100153988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{28813}}^1$

素因数の和:28907

約数の個数: 24

約数和(自身を含む): 193630080

約数和(自身を除く): 93476092

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 869, 1738, 3476, 28813, 57626, 115252, 316943, 633886, 1267772, 2276227, 4552454, 9104908, 25038497, 50076994, 100153988]

約数ペア:

[(1, 100153988), (2, 50076994), (4, 25038497), (11, 9104908), (22, 4552454), (44, 2276227), (79, 1267772), (158, 633886), (316, 316943), (869, 115252), (1738, 57626), (3476, 28813)]