128163114

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{76561}}^1$

素因数の和:76603

約数の個数: 32

約数和(自身を含む): 293998080

約数和(自身を除く): 165834966

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 76561, 153122, 229683, 459366, 689049, 1378098, 2067147, 2373391, 4134294, 4746782, 7120173, 14240346, 21360519, 42721038, 64081557, 128163114]

約数ペア:

[(1, 128163114), (2, 64081557), (3, 42721038), (6, 21360519), (9, 14240346), (18, 7120173), (27, 4746782), (31, 4134294), (54, 2373391), (62, 2067147), (93, 1378098), (186, 689049), (279, 459366), (558, 229683), (837, 153122), (1674, 76561)]