156822738

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{17939}}^1$

素因数の和:18022

約数の個数: 32

約数和(自身を含む): 330670080

約数和(自身を除く): 173847342

約数列:

[1, 2, 3, 6, 31, 47, 62, 93, 94, 141, 186, 282, 1457, 2914, 4371, 8742, 17939, 35878, 53817, 107634, 556109, 843133, 1112218, 1668327, 1686266, 2529399, 3336654, 5058798, 26137123, 52274246, 78411369, 156822738]

約数ペア:

[(1, 156822738), (2, 78411369), (3, 52274246), (6, 26137123), (31, 5058798), (47, 3336654), (62, 2529399), (93, 1686266), (94, 1668327), (141, 1112218), (186, 843133), (282, 556109), (1457, 107634), (2914, 53817), (4371, 35878), (8742, 17939)]