158985762

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{25801}}^1$

素因数の和:25898

約数の個数: 32

約数和(自身を含む): 346778880

約数和(自身を除く): 187793118

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 79, 158, 237, 474, 1027, 2054, 3081, 6162, 25801, 51602, 77403, 154806, 335413, 670826, 1006239, 2012478, 2038279, 4076558, 6114837, 12229674, 26497627, 52995254, 79492881, 158985762]

約数ペア:

[(1, 158985762), (2, 79492881), (3, 52995254), (6, 26497627), (13, 12229674), (26, 6114837), (39, 4076558), (78, 2038279), (79, 2012478), (158, 1006239), (237, 670826), (474, 335413), (1027, 154806), (2054, 77403), (3081, 51602), (6162, 25801)]