126668432

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{9859}}^1$

素因数の和:9951

約数の個数: 40

約数和(自身を含む): 271426080

約数和(自身を除く): 144757648

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 73, 88, 146, 176, 292, 584, 803, 1168, 1606, 3212, 6424, 9859, 12848, 19718, 39436, 78872, 108449, 157744, 216898, 433796, 719707, 867592, 1439414, 1735184, 2878828, 5757656, 7916777, 11515312, 15833554, 31667108, 63334216, 126668432]

約数ペア:

[(1, 126668432), (2, 63334216), (4, 31667108), (8, 15833554), (11, 11515312), (16, 7916777), (22, 5757656), (44, 2878828), (73, 1735184), (88, 1439414), (146, 867592), (176, 719707), (292, 433796), (584, 216898), (803, 157744), (1168, 108449), (1606, 78872), (3212, 39436), (6424, 19718), (9859, 12848)]