121939168

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{293123}}^1$

素因数の和:293146

約数の個数: 24

約数和(自身を含む): 258535368

約数和(自身を除く): 136596200

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 293123, 586246, 1172492, 2344984, 3810599, 4689968, 7621198, 9379936, 15242396, 30484792, 60969584, 121939168]

約数ペア:

[(1, 121939168), (2, 60969584), (4, 30484792), (8, 15242396), (13, 9379936), (16, 7621198), (26, 4689968), (32, 3810599), (52, 2344984), (104, 1172492), (208, 586246), (416, 293123)]