156772146970

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1453}}^1\times {\mathrm{567871}}^1$

素因数の和:569350

約数の個数: 32

約数和(自身を含む): 297246919680

約数和(自身を除く): 140474772710

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1453, 2906, 7265, 14530, 27607, 55214, 138035, 276070, 567871, 1135742, 2839355, 5678710, 10789549, 21579098, 53947745, 107895490, 825116563, 1650233126, 4125582815, 8251165630, 15677214697, 31354429394, 78386073485, 156772146970]

約数ペア:

[(1, 156772146970), (2, 78386073485), (5, 31354429394), (10, 15677214697), (19, 8251165630), (38, 4125582815), (95, 1650233126), (190, 825116563), (1453, 107895490), (2906, 53947745), (7265, 21579098), (14530, 10789549), (27607, 5678710), (55214, 2839355), (138035, 1135742), (276070, 567871)]