157427702

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1$

素因数の和:464

約数の個数: 32

約数和(自身を含む): 248046624

約数和(自身を除く): 90618922

約数列:

[1, 2, 53, 61, 97, 106, 122, 194, 251, 502, 3233, 5141, 5917, 6466, 10282, 11834, 13303, 15311, 24347, 26606, 30622, 48694, 313601, 627202, 811483, 1290391, 1485167, 1622966, 2580782, 2970334, 78713851, 157427702]

約数ペア:

[(1, 157427702), (2, 78713851), (53, 2970334), (61, 2580782), (97, 1622966), (106, 1485167), (122, 1290391), (194, 811483), (251, 627202), (502, 313601), (3233, 48694), (5141, 30622), (5917, 26606), (6466, 24347), (10282, 15311), (11834, 13303)]