139747356

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:115

約数の個数: 288

約数和(自身を含む): 469647360

約数和(自身を除く): 329900004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 23, 27, 28, 36, 38, 42, 46, 47, 54, 57, 63, 69, 76, 81, 84, 92, 94, 108, 114, 126, 133, 138, 141, 161, 162, 171, 188, 189, 207, 228, 243, 252, 266, 276, 282, 322, 324, 329, 342, 378, 399, 414, 423, 437, 483, 486, 513, 532, 564, 567, 621, 644, 658, 684, 756, 798, 828, 846, 874, 893, 966, 972, 987, 1026, 1081, 1134, 1197, 1242, 1269, 1311, 1316, 1449, 1539, 1596, 1692, 1701, 1748, 1786, 1863, 1932, 1974, 2052, 2162, 2268, 2394, 2484, 2538, 2622, 2679, 2898, 2961, 3059, 3078, 3243, 3402, 3572, 3591, 3726, 3807, 3933, 3948, 4324, 4347, 4617, 4788, 5076, 5244, 5358, 5589, 5796, 5922, 6118, 6156, 6251, 6486, 6804, 7182, 7452, 7567, 7614, 7866, 8037, 8694, 8883, 9177, 9234, 9729, 10716, 10773, 11178, 11421, 11799, 11844, 12236, 12502, 12972, 13041, 14364, 15134, 15228, 15732, 16074, 17388, 17766, 18354, 18468, 18753, 19458, 20539, 21546, 22356, 22701, 22842, 23598, 24111, 25004, 26082, 26649, 27531, 29187, 30268, 32148, 32319, 35397, 35532, 36708, 37506, 38916, 39123, 41078, 43092, 45402, 45684, 47196, 48222, 52164, 53298, 55062, 56259, 58374, 61617, 64638, 68103, 70794, 72333, 75012, 78246, 79947, 82156, 82593, 87561, 90804, 96444, 106191, 106596, 110124, 112518, 116748, 123234, 129276, 136206, 141588, 143773, 144666, 156492, 159894, 165186, 168777, 175122, 184851, 204309, 212382, 216999, 225036, 246468, 247779, 262683, 272412, 287546, 289332, 319788, 330372, 337554, 350244, 369702, 408618, 424764, 431319, 433998, 495558, 506331, 525366, 554553, 575092, 612927, 675108, 739404, 743337, 817236, 862638, 867996, 991116, 1012662, 1050732, 1109106, 1225854, 1293957, 1486674, 1518993, 1663659, 1725276, 1838781, 2025324, 2218212, 2451708, 2587914, 2973348, 3037986, 3327318, 3677562, 3881871, 4990977, 5175828, 6075972, 6654636, 7355124, 7763742, 9981954, 11645613, 15527484, 19963908, 23291226, 34936839, 46582452, 69873678, 139747356]

約数ペア:

[(1, 139747356), (2, 69873678), (3, 46582452), (4, 34936839), (6, 23291226), (7, 19963908), (9, 15527484), (12, 11645613), (14, 9981954), (18, 7763742), (19, 7355124), (21, 6654636), (23, 6075972), (27, 5175828), (28, 4990977), (36, 3881871), (38, 3677562), (42, 3327318), (46, 3037986), (47, 2973348), (54, 2587914), (57, 2451708), (63, 2218212), (69, 2025324), (76, 1838781), (81, 1725276), (84, 1663659), (92, 1518993), (94, 1486674), (108, 1293957), (114, 1225854), (126, 1109106), (133, 1050732), (138, 1012662), (141, 991116), (161, 867996), (162, 862638), (171, 817236), (188, 743337), (189, 739404), (207, 675108), (228, 612927), (243, 575092), (252, 554553), (266, 525366), (276, 506331), (282, 495558), (322, 433998), (324, 431319), (329, 424764), (342, 408618), (378, 369702), (399, 350244), (414, 337554), (423, 330372), (437, 319788), (483, 289332), (486, 287546), (513, 272412), (532, 262683), (564, 247779), (567, 246468), (621, 225036), (644, 216999), (658, 212382), (684, 204309), (756, 184851), (798, 175122), (828, 168777), (846, 165186), (874, 159894), (893, 156492), (966, 144666), (972, 143773), (987, 141588), (1026, 136206), (1081, 129276), (1134, 123234), (1197, 116748), (1242, 112518), (1269, 110124), (1311, 106596), (1316, 106191), (1449, 96444), (1539, 90804), (1596, 87561), (1692, 82593), (1701, 82156), (1748, 79947), (1786, 78246), (1863, 75012), (1932, 72333), (1974, 70794), (2052, 68103), (2162, 64638), (2268, 61617), (2394, 58374), (2484, 56259), (2538, 55062), (2622, 53298), (2679, 52164), (2898, 48222), (2961, 47196), (3059, 45684), (3078, 45402), (3243, 43092), (3402, 41078), (3572, 39123), (3591, 38916), (3726, 37506), (3807, 36708), (3933, 35532), (3948, 35397), (4324, 32319), (4347, 32148), (4617, 30268), (4788, 29187), (5076, 27531), (5244, 26649), (5358, 26082), (5589, 25004), (5796, 24111), (5922, 23598), (6118, 22842), (6156, 22701), (6251, 22356), (6486, 21546), (6804, 20539), (7182, 19458), (7452, 18753), (7567, 18468), (7614, 18354), (7866, 17766), (8037, 17388), (8694, 16074), (8883, 15732), (9177, 15228), (9234, 15134), (9729, 14364), (10716, 13041), (10773, 12972), (11178, 12502), (11421, 12236), (11799, 11844)]