128501529846

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{1753}}^1\times {\mathrm{137273}}^1$

素因数の和:139120

約数の個数: 32

約数和(自身を含む): 260040883680

約数和(自身を除く): 131539353834

約数列:

[1, 2, 3, 6, 89, 178, 267, 534, 1753, 3506, 5259, 10518, 137273, 156017, 274546, 312034, 411819, 468051, 823638, 936102, 12217297, 24434594, 36651891, 73303782, 240639569, 481279138, 721918707, 1443837414, 21416921641, 42833843282, 64250764923, 128501529846]

約数ペア:

[(1, 128501529846), (2, 64250764923), (3, 42833843282), (6, 21416921641), (89, 1443837414), (178, 721918707), (267, 481279138), (534, 240639569), (1753, 73303782), (3506, 36651891), (5259, 24434594), (10518, 12217297), (137273, 936102), (156017, 823638), (274546, 468051), (312034, 411819)]