123813822

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{677}}^1$

素因数の和:873

約数の個数: 64

約数和(自身を含む): 288209664

約数和(自身を除く): 164395842

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 163, 187, 326, 374, 489, 561, 677, 978, 1122, 1354, 1793, 2031, 2771, 3586, 4062, 5379, 5542, 7447, 8313, 10758, 11509, 14894, 16626, 22341, 23018, 30481, 34527, 44682, 60962, 69054, 91443, 110351, 126599, 182886, 220702, 253198, 331053, 379797, 662106, 759594, 1213861, 1875967, 2427722, 3641583, 3751934, 5627901, 7283166, 11255802, 20635637, 41271274, 61906911, 123813822]

約数ペア:

[(1, 123813822), (2, 61906911), (3, 41271274), (6, 20635637), (11, 11255802), (17, 7283166), (22, 5627901), (33, 3751934), (34, 3641583), (51, 2427722), (66, 1875967), (102, 1213861), (163, 759594), (187, 662106), (326, 379797), (374, 331053), (489, 253198), (561, 220702), (677, 182886), (978, 126599), (1122, 110351), (1354, 91443), (1793, 69054), (2031, 60962), (2771, 44682), (3586, 34527), (4062, 30481), (5379, 23018), (5542, 22341), (7447, 16626), (8313, 14894), (10758, 11509)]