156989785012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{1667}}^1\times {\mathrm{6101}}^1$

素因数の和:8016

約数の個数: 48

約数和(自身を含む): 292397491008

約数和(自身を除く): 135407705996

約数列:

[1, 2, 4, 17, 34, 68, 227, 454, 908, 1667, 3334, 3859, 6101, 6668, 7718, 12202, 15436, 24404, 28339, 56678, 103717, 113356, 207434, 378409, 414868, 756818, 1384927, 1513636, 2769854, 5539708, 6432953, 10170367, 12865906, 20340734, 23543759, 25731812, 40681468, 47087518, 94175036, 172896239, 345792478, 691584956, 2308673309, 4617346618, 9234693236, 39247446253, 78494892506, 156989785012]

約数ペア:

[(1, 156989785012), (2, 78494892506), (4, 39247446253), (17, 9234693236), (34, 4617346618), (68, 2308673309), (227, 691584956), (454, 345792478), (908, 172896239), (1667, 94175036), (3334, 47087518), (3859, 40681468), (6101, 25731812), (6668, 23543759), (7718, 20340734), (12202, 12865906), (15436, 10170367), (24404, 6432953), (28339, 5539708), (56678, 2769854), (103717, 1513636), (113356, 1384927), (207434, 756818), (378409, 414868)]