157464256

素因数分解:

$2^6\times {\mathrm{23}}^2\times {\mathrm{4651}}^1$

素因数の和:4709

約数の個数: 42

約数和(自身を含む): 326714612

約数和(自身を除く): 169250356

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 529, 736, 1058, 1472, 2116, 4232, 4651, 8464, 9302, 16928, 18604, 33856, 37208, 74416, 106973, 148832, 213946, 297664, 427892, 855784, 1711568, 2460379, 3423136, 4920758, 6846272, 9841516, 19683032, 39366064, 78732128, 157464256]

約数ペア:

[(1, 157464256), (2, 78732128), (4, 39366064), (8, 19683032), (16, 9841516), (23, 6846272), (32, 4920758), (46, 3423136), (64, 2460379), (92, 1711568), (184, 855784), (368, 427892), (529, 297664), (736, 213946), (1058, 148832), (1472, 106973), (2116, 74416), (4232, 37208), (4651, 33856), (8464, 18604), (9302, 16928)]