157078960448

素因数分解:

$2^6\times {\mathrm{113}}^1\times {\mathrm{21719989}}^1$

素因数の和:21720114

約数の個数: 28

約数和(自身を含む): 314462015220

約数和(自身を除く): 157383054772

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 226, 452, 904, 1808, 3616, 7232, 21719989, 43439978, 86879956, 173759912, 347519824, 695039648, 1390079296, 2454358757, 4908717514, 9817435028, 19634870056, 39269740112, 78539480224, 157078960448]

約数ペア:

[(1, 157078960448), (2, 78539480224), (4, 39269740112), (8, 19634870056), (16, 9817435028), (32, 4908717514), (64, 2454358757), (113, 1390079296), (226, 695039648), (452, 347519824), (904, 173759912), (1808, 86879956), (3616, 43439978), (7232, 21719989)]