137206564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{613}}^1\times {\mathrm{5087}}^1$

素因数の和:5715

約数の個数: 24

約数和(自身を含む): 262418688

約数和(自身を除く): 125212124

約数列:

[1, 2, 4, 11, 22, 44, 613, 1226, 2452, 5087, 6743, 10174, 13486, 20348, 26972, 55957, 111914, 223828, 3118331, 6236662, 12473324, 34301641, 68603282, 137206564]

約数ペア:

[(1, 137206564), (2, 68603282), (4, 34301641), (11, 12473324), (22, 6236662), (44, 3118331), (613, 223828), (1226, 111914), (2452, 55957), (5087, 26972), (6743, 20348), (10174, 13486)]