164055216

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{262909}}^1$

素因数の和:262933

約数の個数: 40

約数和(自身を含む): 456411760

約数和(自身を除く): 292356544

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 262909, 525818, 788727, 1051636, 1577454, 2103272, 3154908, 3417817, 4206544, 6309816, 6835634, 10253451, 12619632, 13671268, 20506902, 27342536, 41013804, 54685072, 82027608, 164055216]

約数ペア:

[(1, 164055216), (2, 82027608), (3, 54685072), (4, 41013804), (6, 27342536), (8, 20506902), (12, 13671268), (13, 12619632), (16, 10253451), (24, 6835634), (26, 6309816), (39, 4206544), (48, 3417817), (52, 3154908), (78, 2103272), (104, 1577454), (156, 1051636), (208, 788727), (312, 525818), (624, 262909)]