137392252

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{263}}^1\times {\mathrm{2141}}^1$

素因数の和:2469

約数の個数: 24

約数和(自身を含む): 245421792

約数和(自身を除く): 108029540

約数列:

[1, 2, 4, 61, 122, 244, 263, 526, 1052, 2141, 4282, 8564, 16043, 32086, 64172, 130601, 261202, 522404, 563083, 1126166, 2252332, 34348063, 68696126, 137392252]

約数ペア:

[(1, 137392252), (2, 68696126), (4, 34348063), (61, 2252332), (122, 1126166), (244, 563083), (263, 522404), (526, 261202), (1052, 130601), (2141, 64172), (4282, 32086), (8564, 16043)]