156748145208

素因数分解:

$2^3\times 3^1\times {\mathrm{197}}^1\times {\mathrm{641}}^1\times {\mathrm{51721}}^1$

素因数の和:52568

約数の個数: 64

約数和(自身を含む): 394481625120

約数和(自身を除く): 237733479912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 197, 394, 591, 641, 788, 1182, 1282, 1576, 1923, 2364, 2564, 3846, 4728, 5128, 7692, 15384, 51721, 103442, 126277, 155163, 206884, 252554, 310326, 378831, 413768, 505108, 620652, 757662, 1010216, 1241304, 1515324, 3030648, 10189037, 20378074, 30567111, 33153161, 40756148, 61134222, 66306322, 81512296, 99459483, 122268444, 132612644, 198918966, 244536888, 265225288, 397837932, 795675864, 6531172717, 13062345434, 19593518151, 26124690868, 39187036302, 52249381736, 78374072604, 156748145208]

約数ペア:

[(1, 156748145208), (2, 78374072604), (3, 52249381736), (4, 39187036302), (6, 26124690868), (8, 19593518151), (12, 13062345434), (24, 6531172717), (197, 795675864), (394, 397837932), (591, 265225288), (641, 244536888), (788, 198918966), (1182, 132612644), (1282, 122268444), (1576, 99459483), (1923, 81512296), (2364, 66306322), (2564, 61134222), (3846, 40756148), (4728, 33153161), (5128, 30567111), (7692, 20378074), (15384, 10189037), (51721, 3030648), (103442, 1515324), (126277, 1241304), (155163, 1010216), (206884, 757662), (252554, 620652), (310326, 505108), (378831, 413768)]