156936346064

素因数分解:

$2^4\times {\mathrm{503}}^1\times {\mathrm{19500043}}^1$

素因数の和:19500554

約数の個数: 20

約数和(自身を含む): 304668687456

約数和(自身を除く): 147732341392

約数列:

[1, 2, 4, 8, 16, 503, 1006, 2012, 4024, 8048, 19500043, 39000086, 78000172, 156000344, 312000688, 9808521629, 19617043258, 39234086516, 78468173032, 156936346064]

約数ペア:

[(1, 156936346064), (2, 78468173032), (4, 39234086516), (8, 19617043258), (16, 9808521629), (503, 312000688), (1006, 156000344), (2012, 78000172), (4024, 39000086), (8048, 19500043)]