155969936

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{513059}}^1$

素因数の和:513086

約数の個数: 20

約数和(自身を含む): 318097200

約数和(自身を除く): 162127264

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 513059, 1026118, 2052236, 4104472, 8208944, 9748121, 19496242, 38992484, 77984968, 155969936]

約数ペア:

[(1, 155969936), (2, 77984968), (4, 38992484), (8, 19496242), (16, 9748121), (19, 8208944), (38, 4104472), (76, 2052236), (152, 1026118), (304, 513059)]