157088252

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{9539}}^1$

素因数の和:9745

約数の個数: 24

約数和(自身を含む): 288489600

約数和(自身を除く): 131401348

約数列:

[1, 2, 4, 23, 46, 92, 179, 358, 716, 4117, 8234, 9539, 16468, 19078, 38156, 219397, 438794, 877588, 1707481, 3414962, 6829924, 39272063, 78544126, 157088252]

約数ペア:

[(1, 157088252), (2, 78544126), (4, 39272063), (23, 6829924), (46, 3414962), (92, 1707481), (179, 877588), (358, 438794), (716, 219397), (4117, 38156), (8234, 19078), (9539, 16468)]