156718342

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{157}}^2$

素因数の和:361

約数の個数: 36

約数和(自身を含む): 274166964

約数和(自身を除く): 117448622

約数列:

[1, 2, 11, 17, 22, 34, 157, 187, 289, 314, 374, 578, 1727, 2669, 3179, 3454, 5338, 6358, 24649, 29359, 45373, 49298, 58718, 90746, 271139, 419033, 499103, 542278, 838066, 998206, 4609363, 7123561, 9218726, 14247122, 78359171, 156718342]

約数ペア:

[(1, 156718342), (2, 78359171), (11, 14247122), (17, 9218726), (22, 7123561), (34, 4609363), (157, 998206), (187, 838066), (289, 542278), (314, 499103), (374, 419033), (578, 271139), (1727, 90746), (2669, 58718), (3179, 49298), (3454, 45373), (5338, 29359), (6358, 24649)]