154457604

素因数分解:

$2^2\times 3^6\times 7^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:106

約数の個数: 252

約数和(自身を含む): 502395264

約数和(自身を除く): 347937660

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 47, 49, 54, 63, 69, 81, 84, 92, 94, 98, 108, 126, 138, 141, 147, 161, 162, 188, 189, 196, 207, 243, 252, 276, 282, 294, 322, 324, 329, 378, 414, 423, 441, 483, 486, 564, 567, 588, 621, 644, 658, 729, 756, 828, 846, 882, 966, 972, 987, 1081, 1127, 1134, 1242, 1269, 1316, 1323, 1449, 1458, 1692, 1701, 1764, 1863, 1932, 1974, 2162, 2254, 2268, 2303, 2484, 2538, 2646, 2898, 2916, 2961, 3243, 3381, 3402, 3726, 3807, 3948, 3969, 4324, 4347, 4508, 4606, 5076, 5103, 5292, 5589, 5796, 5922, 6486, 6762, 6804, 6909, 7452, 7567, 7614, 7938, 8694, 8883, 9212, 9729, 10143, 10206, 11178, 11421, 11844, 11907, 12972, 13041, 13524, 13818, 15134, 15228, 15876, 16767, 17388, 17766, 19458, 20286, 20412, 20727, 22356, 22701, 22842, 23814, 26082, 26649, 27636, 29187, 30268, 30429, 33534, 34263, 35532, 35721, 38916, 39123, 40572, 41454, 45402, 45684, 47628, 52164, 52969, 53298, 58374, 60858, 62181, 67068, 68103, 68526, 71442, 78246, 79947, 82908, 87561, 90804, 91287, 105938, 106596, 116748, 117369, 121716, 124362, 136206, 137052, 142884, 156492, 158907, 159894, 175122, 182574, 186543, 204309, 211876, 234738, 239841, 248724, 262683, 272412, 273861, 317814, 319788, 350244, 365148, 373086, 408618, 469476, 476721, 479682, 525366, 547722, 559629, 612927, 635628, 746172, 788049, 817236, 821583, 953442, 959364, 1050732, 1095444, 1119258, 1225854, 1430163, 1576098, 1643166, 1678887, 1838781, 1906884, 2238516, 2451708, 2860326, 3152196, 3286332, 3357774, 3677562, 4290489, 5516343, 5720652, 6715548, 7355124, 8580978, 11032686, 12871467, 17161956, 22065372, 25742934, 38614401, 51485868, 77228802, 154457604]

約数ペア:

[(1, 154457604), (2, 77228802), (3, 51485868), (4, 38614401), (6, 25742934), (7, 22065372), (9, 17161956), (12, 12871467), (14, 11032686), (18, 8580978), (21, 7355124), (23, 6715548), (27, 5720652), (28, 5516343), (36, 4290489), (42, 3677562), (46, 3357774), (47, 3286332), (49, 3152196), (54, 2860326), (63, 2451708), (69, 2238516), (81, 1906884), (84, 1838781), (92, 1678887), (94, 1643166), (98, 1576098), (108, 1430163), (126, 1225854), (138, 1119258), (141, 1095444), (147, 1050732), (161, 959364), (162, 953442), (188, 821583), (189, 817236), (196, 788049), (207, 746172), (243, 635628), (252, 612927), (276, 559629), (282, 547722), (294, 525366), (322, 479682), (324, 476721), (329, 469476), (378, 408618), (414, 373086), (423, 365148), (441, 350244), (483, 319788), (486, 317814), (564, 273861), (567, 272412), (588, 262683), (621, 248724), (644, 239841), (658, 234738), (729, 211876), (756, 204309), (828, 186543), (846, 182574), (882, 175122), (966, 159894), (972, 158907), (987, 156492), (1081, 142884), (1127, 137052), (1134, 136206), (1242, 124362), (1269, 121716), (1316, 117369), (1323, 116748), (1449, 106596), (1458, 105938), (1692, 91287), (1701, 90804), (1764, 87561), (1863, 82908), (1932, 79947), (1974, 78246), (2162, 71442), (2254, 68526), (2268, 68103), (2303, 67068), (2484, 62181), (2538, 60858), (2646, 58374), (2898, 53298), (2916, 52969), (2961, 52164), (3243, 47628), (3381, 45684), (3402, 45402), (3726, 41454), (3807, 40572), (3948, 39123), (3969, 38916), (4324, 35721), (4347, 35532), (4508, 34263), (4606, 33534), (5076, 30429), (5103, 30268), (5292, 29187), (5589, 27636), (5796, 26649), (5922, 26082), (6486, 23814), (6762, 22842), (6804, 22701), (6909, 22356), (7452, 20727), (7567, 20412), (7614, 20286), (7938, 19458), (8694, 17766), (8883, 17388), (9212, 16767), (9729, 15876), (10143, 15228), (10206, 15134), (11178, 13818), (11421, 13524), (11844, 13041), (11907, 12972)]