164904584

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{5851}}^1$

素因数の和:6141

約数の個数: 32

約数和(自身を含む): 334266240

約数和(自身を除く): 169361656

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 271, 542, 1084, 2168, 3523, 5851, 7046, 11702, 14092, 23404, 28184, 46808, 76063, 152126, 304252, 608504, 1585621, 3171242, 6342484, 12684968, 20613073, 41226146, 82452292, 164904584]

約数ペア:

[(1, 164904584), (2, 82452292), (4, 41226146), (8, 20613073), (13, 12684968), (26, 6342484), (52, 3171242), (104, 1585621), (271, 608504), (542, 304252), (1084, 152126), (2168, 76063), (3523, 46808), (5851, 28184), (7046, 23404), (11702, 14092)]