163939722

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{10513}}^1$

素因数の和:10654

約数の個数: 32

約数和(自身を含む): 345195648

約数和(自身を除く): 181255926

約数列:

[1, 2, 3, 6, 23, 46, 69, 113, 138, 226, 339, 678, 2599, 5198, 7797, 10513, 15594, 21026, 31539, 63078, 241799, 483598, 725397, 1187969, 1450794, 2375938, 3563907, 7127814, 27323287, 54646574, 81969861, 163939722]

約数ペア:

[(1, 163939722), (2, 81969861), (3, 54646574), (6, 27323287), (23, 7127814), (46, 3563907), (69, 2375938), (113, 1450794), (138, 1187969), (226, 725397), (339, 483598), (678, 241799), (2599, 63078), (5198, 31539), (7797, 21026), (10513, 15594)]