164024536

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{5573}}^1$

素因数の和:5875

約数の個数: 32

約数和(自身を含む): 332433360

約数和(自身を除く): 168408824

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 283, 566, 1132, 2264, 3679, 5573, 7358, 11146, 14716, 22292, 29432, 44584, 72449, 144898, 289796, 579592, 1577159, 3154318, 6308636, 12617272, 20503067, 41006134, 82012268, 164024536]

約数ペア:

[(1, 164024536), (2, 82012268), (4, 41006134), (8, 20503067), (13, 12617272), (26, 6308636), (52, 3154318), (104, 1577159), (283, 579592), (566, 289796), (1132, 144898), (2264, 72449), (3679, 44584), (5573, 29432), (7358, 22292), (11146, 14716)]