137777392

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{1213}}^1$

素因数の和:1481

約数の個数: 40

約数和(自身を含む): 276986240

約数和(自身を除く): 139208848

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 229, 248, 458, 496, 916, 1213, 1832, 2426, 3664, 4852, 7099, 9704, 14198, 19408, 28396, 37603, 56792, 75206, 113584, 150412, 277777, 300824, 555554, 601648, 1111108, 2222216, 4444432, 8611087, 17222174, 34444348, 68888696, 137777392]

約数ペア:

[(1, 137777392), (2, 68888696), (4, 34444348), (8, 17222174), (16, 8611087), (31, 4444432), (62, 2222216), (124, 1111108), (229, 601648), (248, 555554), (458, 300824), (496, 277777), (916, 150412), (1213, 113584), (1832, 75206), (2426, 56792), (3664, 37603), (4852, 28396), (7099, 19408), (9704, 14198)]