129293892

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{647}}^1$

素因数の和:738

約数の個数: 144

約数和(自身を含む): 409473792

約数和(自身を除く): 280179900

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 61, 63, 78, 84, 91, 117, 122, 126, 156, 182, 183, 234, 244, 252, 273, 364, 366, 427, 468, 546, 549, 647, 732, 793, 819, 854, 1092, 1098, 1281, 1294, 1586, 1638, 1708, 1941, 2196, 2379, 2562, 2588, 3172, 3276, 3843, 3882, 4529, 4758, 5124, 5551, 5823, 7137, 7686, 7764, 8411, 9058, 9516, 11102, 11646, 13587, 14274, 15372, 16653, 16822, 18116, 22204, 23292, 25233, 27174, 28548, 33306, 33644, 39467, 40761, 49959, 50466, 54348, 58877, 66612, 75699, 78934, 81522, 99918, 100932, 117754, 118401, 151398, 157868, 163044, 176631, 199836, 235508, 236802, 276269, 302796, 353262, 355203, 473604, 513071, 529893, 552538, 706524, 710406, 828807, 1026142, 1059786, 1105076, 1420812, 1539213, 1657614, 2052284, 2119572, 2486421, 3078426, 3315228, 3591497, 4617639, 4972842, 6156852, 7182994, 9235278, 9945684, 10774491, 14365988, 18470556, 21548982, 32323473, 43097964, 64646946, 129293892]

約数ペア:

[(1, 129293892), (2, 64646946), (3, 43097964), (4, 32323473), (6, 21548982), (7, 18470556), (9, 14365988), (12, 10774491), (13, 9945684), (14, 9235278), (18, 7182994), (21, 6156852), (26, 4972842), (28, 4617639), (36, 3591497), (39, 3315228), (42, 3078426), (52, 2486421), (61, 2119572), (63, 2052284), (78, 1657614), (84, 1539213), (91, 1420812), (117, 1105076), (122, 1059786), (126, 1026142), (156, 828807), (182, 710406), (183, 706524), (234, 552538), (244, 529893), (252, 513071), (273, 473604), (364, 355203), (366, 353262), (427, 302796), (468, 276269), (546, 236802), (549, 235508), (647, 199836), (732, 176631), (793, 163044), (819, 157868), (854, 151398), (1092, 118401), (1098, 117754), (1281, 100932), (1294, 99918), (1586, 81522), (1638, 78934), (1708, 75699), (1941, 66612), (2196, 58877), (2379, 54348), (2562, 50466), (2588, 49959), (3172, 40761), (3276, 39467), (3843, 33644), (3882, 33306), (4529, 28548), (4758, 27174), (5124, 25233), (5551, 23292), (5823, 22204), (7137, 18116), (7686, 16822), (7764, 16653), (8411, 15372), (9058, 14274), (9516, 13587), (11102, 11646)]