156936816

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{20563}}^1$

素因数の和:20630

約数の個数: 60

約数和(自身を含む): 447513768

約数和(自身を除く): 290576952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 144, 159, 212, 318, 424, 477, 636, 848, 954, 1272, 1908, 2544, 3816, 7632, 20563, 41126, 61689, 82252, 123378, 164504, 185067, 246756, 329008, 370134, 493512, 740268, 987024, 1089839, 1480536, 2179678, 2961072, 3269517, 4359356, 6539034, 8718712, 9808551, 13078068, 17437424, 19617102, 26156136, 39234204, 52312272, 78468408, 156936816]

約数ペア:

[(1, 156936816), (2, 78468408), (3, 52312272), (4, 39234204), (6, 26156136), (8, 19617102), (9, 17437424), (12, 13078068), (16, 9808551), (18, 8718712), (24, 6539034), (36, 4359356), (48, 3269517), (53, 2961072), (72, 2179678), (106, 1480536), (144, 1089839), (159, 987024), (212, 740268), (318, 493512), (424, 370134), (477, 329008), (636, 246756), (848, 185067), (954, 164504), (1272, 123378), (1908, 82252), (2544, 61689), (3816, 41126), (7632, 20563)]