156901467350

素因数分解:

$2^1\times 5^2\times {\mathrm{211}}^1\times {\mathrm{919}}^1\times {\mathrm{16183}}^1$

素因数の和:17325

約数の個数: 48

約数和(自身を含む): 293557044480

約数和(自身を除く): 136655577130

約数列:

[1, 2, 5, 10, 25, 50, 211, 422, 919, 1055, 1838, 2110, 4595, 5275, 9190, 10550, 16183, 22975, 32366, 45950, 80915, 161830, 193909, 387818, 404575, 809150, 969545, 1939090, 3414613, 4847725, 6829226, 9695450, 14872177, 17073065, 29744354, 34146130, 74360885, 85365325, 148721770, 170730650, 371804425, 743608850, 3138029347, 6276058694, 15690146735, 31380293470, 78450733675, 156901467350]

約数ペア:

[(1, 156901467350), (2, 78450733675), (5, 31380293470), (10, 15690146735), (25, 6276058694), (50, 3138029347), (211, 743608850), (422, 371804425), (919, 170730650), (1055, 148721770), (1838, 85365325), (2110, 74360885), (4595, 34146130), (5275, 29744354), (9190, 17073065), (10550, 14872177), (16183, 9695450), (22975, 6829226), (32366, 4847725), (45950, 3414613), (80915, 1939090), (161830, 969545), (193909, 809150), (387818, 404575)]