147659148

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:221

約数の個数: 216

約数和(自身を含む): 481021632

約数和(自身を除く): 333362484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 47, 49, 52, 63, 78, 84, 91, 94, 98, 117, 126, 137, 141, 147, 156, 182, 188, 196, 234, 252, 273, 274, 282, 294, 329, 364, 411, 423, 441, 468, 546, 548, 564, 588, 611, 637, 658, 819, 822, 846, 882, 959, 987, 1092, 1222, 1233, 1274, 1316, 1638, 1644, 1692, 1764, 1781, 1833, 1911, 1918, 1974, 2303, 2444, 2466, 2548, 2877, 2961, 3276, 3562, 3666, 3822, 3836, 3948, 4277, 4606, 4932, 5343, 5499, 5733, 5754, 5922, 6439, 6713, 6909, 7124, 7332, 7644, 8554, 8631, 9212, 10686, 10998, 11466, 11508, 11844, 12467, 12831, 12878, 13426, 13818, 16029, 17108, 17262, 19317, 20139, 20727, 21372, 21996, 22932, 24934, 25662, 25756, 26852, 27636, 29939, 32058, 34524, 37401, 38493, 38634, 40278, 41454, 45073, 49868, 51324, 57951, 59878, 60417, 64116, 74802, 76986, 77268, 80556, 82908, 83707, 87269, 89817, 90146, 112203, 115902, 119756, 120834, 135219, 149604, 153972, 167414, 174538, 179634, 180292, 224406, 231804, 241668, 251121, 261807, 269451, 270438, 315511, 334828, 349076, 359268, 405657, 448812, 502242, 523614, 538902, 540876, 585949, 631022, 753363, 785421, 811314, 946533, 1004484, 1047228, 1077804, 1171898, 1262044, 1506726, 1570842, 1622628, 1757847, 1893066, 2343796, 2839599, 3013452, 3141684, 3515694, 3786132, 4101643, 5273541, 5679198, 7031388, 8203286, 10547082, 11358396, 12304929, 16406572, 21094164, 24609858, 36914787, 49219716, 73829574, 147659148]

約数ペア:

[(1, 147659148), (2, 73829574), (3, 49219716), (4, 36914787), (6, 24609858), (7, 21094164), (9, 16406572), (12, 12304929), (13, 11358396), (14, 10547082), (18, 8203286), (21, 7031388), (26, 5679198), (28, 5273541), (36, 4101643), (39, 3786132), (42, 3515694), (47, 3141684), (49, 3013452), (52, 2839599), (63, 2343796), (78, 1893066), (84, 1757847), (91, 1622628), (94, 1570842), (98, 1506726), (117, 1262044), (126, 1171898), (137, 1077804), (141, 1047228), (147, 1004484), (156, 946533), (182, 811314), (188, 785421), (196, 753363), (234, 631022), (252, 585949), (273, 540876), (274, 538902), (282, 523614), (294, 502242), (329, 448812), (364, 405657), (411, 359268), (423, 349076), (441, 334828), (468, 315511), (546, 270438), (548, 269451), (564, 261807), (588, 251121), (611, 241668), (637, 231804), (658, 224406), (819, 180292), (822, 179634), (846, 174538), (882, 167414), (959, 153972), (987, 149604), (1092, 135219), (1222, 120834), (1233, 119756), (1274, 115902), (1316, 112203), (1638, 90146), (1644, 89817), (1692, 87269), (1764, 83707), (1781, 82908), (1833, 80556), (1911, 77268), (1918, 76986), (1974, 74802), (2303, 64116), (2444, 60417), (2466, 59878), (2548, 57951), (2877, 51324), (2961, 49868), (3276, 45073), (3562, 41454), (3666, 40278), (3822, 38634), (3836, 38493), (3948, 37401), (4277, 34524), (4606, 32058), (4932, 29939), (5343, 27636), (5499, 26852), (5733, 25756), (5754, 25662), (5922, 24934), (6439, 22932), (6713, 21996), (6909, 21372), (7124, 20727), (7332, 20139), (7644, 19317), (8554, 17262), (8631, 17108), (9212, 16029), (10686, 13818), (10998, 13426), (11466, 12878), (11508, 12831), (11844, 12467)]