123109128

素因数分解:

$2^3\times 3^2\times {\mathrm{461}}^1\times {\mathrm{3709}}^1$

素因数の和:4182

約数の個数: 48

約数和(自身を含む): 334233900

約数和(自身を除く): 211124772

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 461, 922, 1383, 1844, 2766, 3688, 3709, 4149, 5532, 7418, 8298, 11064, 11127, 14836, 16596, 22254, 29672, 33192, 33381, 44508, 66762, 89016, 133524, 267048, 1709849, 3419698, 5129547, 6839396, 10259094, 13678792, 15388641, 20518188, 30777282, 41036376, 61554564, 123109128]

約数ペア:

[(1, 123109128), (2, 61554564), (3, 41036376), (4, 30777282), (6, 20518188), (8, 15388641), (9, 13678792), (12, 10259094), (18, 6839396), (24, 5129547), (36, 3419698), (72, 1709849), (461, 267048), (922, 133524), (1383, 89016), (1844, 66762), (2766, 44508), (3688, 33381), (3709, 33192), (4149, 29672), (5532, 22254), (7418, 16596), (8298, 14836), (11064, 11127)]