157430358

素因数分解:

$2^1\times 3^3\times {\mathrm{241}}^1\times {\mathrm{12097}}^1$

素因数の和:12349

約数の個数: 32

約数和(自身を含む): 351325920

約数和(自身を除く): 193895562

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 241, 482, 723, 1446, 2169, 4338, 6507, 12097, 13014, 24194, 36291, 72582, 108873, 217746, 326619, 653238, 2915377, 5830754, 8746131, 17492262, 26238393, 52476786, 78715179, 157430358]

約数ペア:

[(1, 157430358), (2, 78715179), (3, 52476786), (6, 26238393), (9, 17492262), (18, 8746131), (27, 5830754), (54, 2915377), (241, 653238), (482, 326619), (723, 217746), (1446, 108873), (2169, 72582), (4338, 36291), (6507, 24194), (12097, 13014)]