156615216

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{24907}}^1$

素因数の和:25049

約数の個数: 40

約数和(自身を含む): 407694144

約数和(自身を除く): 251078928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 6288, 24907, 49814, 74721, 99628, 149442, 199256, 298884, 398512, 597768, 1195536, 3262817, 6525634, 9788451, 13051268, 19576902, 26102536, 39153804, 52205072, 78307608, 156615216]

約数ペア:

[(1, 156615216), (2, 78307608), (3, 52205072), (4, 39153804), (6, 26102536), (8, 19576902), (12, 13051268), (16, 9788451), (24, 6525634), (48, 3262817), (131, 1195536), (262, 597768), (393, 398512), (524, 298884), (786, 199256), (1048, 149442), (1572, 99628), (2096, 74721), (3144, 49814), (6288, 24907)]