156740964

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1\times {\mathrm{919}}^1$

素因数の和:1220

約数の個数: 48

約数和(自身を含む): 373726080

約数和(自身を除く): 216985116

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 233, 244, 366, 466, 699, 732, 919, 932, 1398, 1838, 2757, 2796, 3676, 5514, 11028, 14213, 28426, 42639, 56059, 56852, 85278, 112118, 168177, 170556, 214127, 224236, 336354, 428254, 642381, 672708, 856508, 1284762, 2569524, 13061747, 26123494, 39185241, 52246988, 78370482, 156740964]

約数ペア:

[(1, 156740964), (2, 78370482), (3, 52246988), (4, 39185241), (6, 26123494), (12, 13061747), (61, 2569524), (122, 1284762), (183, 856508), (233, 672708), (244, 642381), (366, 428254), (466, 336354), (699, 224236), (732, 214127), (919, 170556), (932, 168177), (1398, 112118), (1838, 85278), (2757, 56852), (2796, 56059), (3676, 42639), (5514, 28426), (11028, 14213)]