129424876

素因数分解:

$2^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:252

約数の個数: 96

約数和(自身を含む): 290304000

約数和(自身を除く): 160879124

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 49, 62, 68, 98, 119, 124, 179, 196, 217, 238, 343, 358, 434, 476, 527, 686, 716, 833, 868, 1054, 1253, 1372, 1519, 1666, 2108, 2506, 3038, 3043, 3332, 3689, 5012, 5549, 5831, 6076, 6086, 7378, 8771, 10633, 11098, 11662, 12172, 14756, 17542, 21266, 21301, 22196, 23324, 25823, 35084, 38843, 42532, 42602, 51646, 61397, 77686, 85204, 94333, 103292, 122794, 149107, 155372, 180761, 188666, 245588, 271901, 298214, 361522, 377332, 543802, 596428, 660331, 723044, 1043749, 1087604, 1320662, 1903307, 2087498, 2641324, 3806614, 4174996, 4622317, 7613228, 9244634, 18489268, 32356219, 64712438, 129424876]

約数ペア:

[(1, 129424876), (2, 64712438), (4, 32356219), (7, 18489268), (14, 9244634), (17, 7613228), (28, 4622317), (31, 4174996), (34, 3806614), (49, 2641324), (62, 2087498), (68, 1903307), (98, 1320662), (119, 1087604), (124, 1043749), (179, 723044), (196, 660331), (217, 596428), (238, 543802), (343, 377332), (358, 361522), (434, 298214), (476, 271901), (527, 245588), (686, 188666), (716, 180761), (833, 155372), (868, 149107), (1054, 122794), (1253, 103292), (1372, 94333), (1519, 85204), (1666, 77686), (2108, 61397), (2506, 51646), (3038, 42602), (3043, 42532), (3332, 38843), (3689, 35084), (5012, 25823), (5549, 23324), (5831, 22196), (6076, 21301), (6086, 21266), (7378, 17542), (8771, 14756), (10633, 12172), (11098, 11662)]