157080309128

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1155002273}}^1$

素因数の和:1155002296

約数の個数: 16

約数和(自身を含む): 311850613980

約数和(自身を除く): 154770304852

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1155002273, 2310004546, 4620009092, 9240018184, 19635038641, 39270077282, 78540154564, 157080309128]

約数ペア:

[(1, 157080309128), (2, 78540154564), (4, 39270077282), (8, 19635038641), (17, 9240018184), (34, 4620009092), (68, 2310004546), (136, 1155002273)]