149904232

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1102237}}^1$

素因数の和:1102260

約数の個数: 16

約数和(自身を含む): 297604260

約数和(自身を除く): 147700028

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1102237, 2204474, 4408948, 8817896, 18738029, 37476058, 74952116, 149904232]

約数ペア:

[(1, 149904232), (2, 74952116), (4, 37476058), (8, 18738029), (17, 8817896), (34, 4408948), (68, 2204474), (136, 1102237)]