255001112

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{283}}^1\times {\mathrm{691}}^1$

素因数の和:1143

約数の個数: 32

約数和(自身を含む): 483458880

約数和(自身を除く): 228457768

約数列:

[1, 2, 4, 8, 163, 283, 326, 566, 652, 691, 1132, 1304, 1382, 2264, 2764, 5528, 46129, 92258, 112633, 184516, 195553, 225266, 369032, 391106, 450532, 782212, 901064, 1564424, 31875139, 63750278, 127500556, 255001112]

約数ペア:

[(1, 255001112), (2, 127500556), (4, 63750278), (8, 31875139), (163, 1564424), (283, 901064), (326, 782212), (566, 450532), (652, 391106), (691, 369032), (1132, 225266), (1304, 195553), (1382, 184516), (2264, 112633), (2764, 92258), (5528, 46129)]