126925244

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{45137}}^1$

素因数の和:45197

約数の個数: 24

約数和(自身を含む): 240134160

約数和(自身を除く): 113208916

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 45137, 90274, 180548, 857603, 1670069, 1715206, 3340138, 3430412, 6680276, 31731311, 63462622, 126925244]

約数ペア:

[(1, 126925244), (2, 63462622), (4, 31731311), (19, 6680276), (37, 3430412), (38, 3340138), (74, 1715206), (76, 1670069), (148, 857603), (703, 180548), (1406, 90274), (2812, 45137)]