165730254948

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{307}}^1\times {\mathrm{254161}}^1$

素因数の和:254537

約数の個数: 72

約数和(自身を含む): 427419152160

約数和(自身を除く): 261688897212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 236, 307, 354, 531, 614, 708, 921, 1062, 1228, 1842, 2124, 2763, 3684, 5526, 11052, 18113, 36226, 54339, 72452, 108678, 163017, 217356, 254161, 326034, 508322, 652068, 762483, 1016644, 1524966, 2287449, 3049932, 4574898, 9149796, 14995499, 29990998, 44986497, 59981996, 78027427, 89972994, 134959491, 156054854, 179945988, 234082281, 269918982, 312109708, 468164562, 539837964, 702246843, 936329124, 1404493686, 2808987372, 4603618193, 9207236386, 13810854579, 18414472772, 27621709158, 41432563737, 55243418316, 82865127474, 165730254948]

約数ペア:

[(1, 165730254948), (2, 82865127474), (3, 55243418316), (4, 41432563737), (6, 27621709158), (9, 18414472772), (12, 13810854579), (18, 9207236386), (36, 4603618193), (59, 2808987372), (118, 1404493686), (177, 936329124), (236, 702246843), (307, 539837964), (354, 468164562), (531, 312109708), (614, 269918982), (708, 234082281), (921, 179945988), (1062, 156054854), (1228, 134959491), (1842, 89972994), (2124, 78027427), (2763, 59981996), (3684, 44986497), (5526, 29990998), (11052, 14995499), (18113, 9149796), (36226, 4574898), (54339, 3049932), (72452, 2287449), (108678, 1524966), (163017, 1016644), (217356, 762483), (254161, 652068), (326034, 508322)]