156939078670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7243}}^1\times {\mathrm{11587}}^1$

素因数の和:18865

約数の個数: 64

約数和(自身を含む): 326372219136

約数和(自身を除く): 169433140466

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 7243, 11587, 14486, 23174, 36215, 57935, 72430, 79673, 115870, 123131, 127457, 159346, 196979, 246262, 254914, 393958, 398365, 615655, 637285, 796730, 984895, 1231310, 1274570, 1354441, 1969790, 2166769, 2708882, 4333538, 6772205, 10833845, 13544410, 21667690, 83924641, 167849282, 419623205, 839246410, 923171051, 1426718897, 1846342102, 2853437794, 4615855255, 7133594485, 9231710510, 14267188970, 15693907867, 31387815734, 78469539335, 156939078670]

約数ペア:

[(1, 156939078670), (2, 78469539335), (5, 31387815734), (10, 15693907867), (11, 14267188970), (17, 9231710510), (22, 7133594485), (34, 4615855255), (55, 2853437794), (85, 1846342102), (110, 1426718897), (170, 923171051), (187, 839246410), (374, 419623205), (935, 167849282), (1870, 83924641), (7243, 21667690), (11587, 13544410), (14486, 10833845), (23174, 6772205), (36215, 4333538), (57935, 2708882), (72430, 2166769), (79673, 1969790), (115870, 1354441), (123131, 1274570), (127457, 1231310), (159346, 984895), (196979, 796730), (246262, 637285), (254914, 615655), (393958, 398365)]