157045408

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{377513}}^1$

素因数の和:377536

約数の個数: 24

約数和(自身を含む): 332967348

約数和(自身を除く): 175921940

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 377513, 755026, 1510052, 3020104, 4907669, 6040208, 9815338, 12080416, 19630676, 39261352, 78522704, 157045408]

約数ペア:

[(1, 157045408), (2, 78522704), (4, 39261352), (8, 19630676), (13, 12080416), (16, 9815338), (26, 6040208), (32, 4907669), (52, 3020104), (104, 1510052), (208, 755026), (416, 377513)]