162555472

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{89909}}^1$

素因数の和:90030

約数の個数: 20

約数和(自身を含む): 317741940

約数和(自身を除く): 155186468

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 89909, 179818, 359636, 719272, 1438544, 10159717, 20319434, 40638868, 81277736, 162555472]

約数ペア:

[(1, 162555472), (2, 81277736), (4, 40638868), (8, 20319434), (16, 10159717), (113, 1438544), (226, 719272), (452, 359636), (904, 179818), (1808, 89909)]