157218588

素因数分解:

$2^2\times 3^2\times {\mathrm{337}}^1\times {\mathrm{12959}}^1$

素因数の和:13306

約数の個数: 36

約数和(自身を含む): 398623680

約数和(自身を除く): 241405092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 337, 674, 1011, 1348, 2022, 3033, 4044, 6066, 12132, 12959, 25918, 38877, 51836, 77754, 116631, 155508, 233262, 466524, 4367183, 8734366, 13101549, 17468732, 26203098, 39304647, 52406196, 78609294, 157218588]

約数ペア:

[(1, 157218588), (2, 78609294), (3, 52406196), (4, 39304647), (6, 26203098), (9, 17468732), (12, 13101549), (18, 8734366), (36, 4367183), (337, 466524), (674, 233262), (1011, 155508), (1348, 116631), (2022, 77754), (3033, 51836), (4044, 38877), (6066, 25918), (12132, 12959)]