152044208

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{155783}}^1$

素因数の和:155852

約数の個数: 20

約数和(自身を含む): 299416848

約数和(自身を除く): 147372640

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 155783, 311566, 623132, 1246264, 2492528, 9502763, 19005526, 38011052, 76022104, 152044208]

約数ペア:

[(1, 152044208), (2, 76022104), (4, 38011052), (8, 19005526), (16, 9502763), (61, 2492528), (122, 1246264), (244, 623132), (488, 311566), (976, 155783)]