151880876

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{881}}^1$

素因数の和:1070

約数の個数: 48

約数和(自身を含む): 312947712

約数和(自身を除く): 161066836

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 131, 188, 262, 329, 524, 658, 881, 917, 1316, 1762, 1834, 3524, 3668, 6157, 6167, 12314, 12334, 24628, 24668, 41407, 43099, 82814, 86198, 115411, 165628, 172396, 230822, 289849, 461644, 579698, 807877, 1159396, 1615754, 3231508, 5424317, 10848634, 21697268, 37970219, 75940438, 151880876]

約数ペア:

[(1, 151880876), (2, 75940438), (4, 37970219), (7, 21697268), (14, 10848634), (28, 5424317), (47, 3231508), (94, 1615754), (131, 1159396), (188, 807877), (262, 579698), (329, 461644), (524, 289849), (658, 230822), (881, 172396), (917, 165628), (1316, 115411), (1762, 86198), (1834, 82814), (3524, 43099), (3668, 41407), (6157, 24668), (6167, 24628), (12314, 12334)]