157064056

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{5437}}^1$

素因数の和:5623

約数の個数: 32

約数和(自身を含む): 309313440

約数和(自身を除く): 152249384

約数列:

[1, 2, 4, 8, 23, 46, 92, 157, 184, 314, 628, 1256, 3611, 5437, 7222, 10874, 14444, 21748, 28888, 43496, 125051, 250102, 500204, 853609, 1000408, 1707218, 3414436, 6828872, 19633007, 39266014, 78532028, 157064056]

約数ペア:

[(1, 157064056), (2, 78532028), (4, 39266014), (8, 19633007), (23, 6828872), (46, 3414436), (92, 1707218), (157, 1000408), (184, 853609), (314, 500204), (628, 250102), (1256, 125051), (3611, 43496), (5437, 28888), (7222, 21748), (10874, 14444)]