157066196

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{1061}}^1$

素因数の和:1400

約数の個数: 48

約数和(自身を含む): 333994752

約数和(自身を除く): 176928556

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 311, 476, 622, 1061, 1244, 2122, 2177, 4244, 4354, 5287, 7427, 8708, 10574, 14854, 18037, 21148, 29708, 36074, 37009, 72148, 74018, 126259, 148036, 252518, 329971, 505036, 659942, 1319884, 2309797, 4619594, 5609507, 9239188, 11219014, 22438028, 39266549, 78533098, 157066196]

約数ペア:

[(1, 157066196), (2, 78533098), (4, 39266549), (7, 22438028), (14, 11219014), (17, 9239188), (28, 5609507), (34, 4619594), (68, 2309797), (119, 1319884), (238, 659942), (311, 505036), (476, 329971), (622, 252518), (1061, 148036), (1244, 126259), (2122, 74018), (2177, 72148), (4244, 37009), (4354, 36074), (5287, 29708), (7427, 21148), (8708, 18037), (10574, 14854)]