156970055920

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{85309813}}^1$

素因数の和:85309849

約数の個数: 40

約数和(自身を含む): 380823009696

約数和(自身を除く): 223852953776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 85309813, 170619626, 341239252, 426549065, 682478504, 853098130, 1364957008, 1706196260, 1962125699, 3412392520, 3924251398, 6824785040, 7848502796, 9810628495, 15697005592, 19621256990, 31394011184, 39242513980, 78485027960, 156970055920]

約数ペア:

[(1, 156970055920), (2, 78485027960), (4, 39242513980), (5, 31394011184), (8, 19621256990), (10, 15697005592), (16, 9810628495), (20, 7848502796), (23, 6824785040), (40, 3924251398), (46, 3412392520), (80, 1962125699), (92, 1706196260), (115, 1364957008), (184, 853098130), (230, 682478504), (368, 426549065), (460, 341239252), (920, 170619626), (1840, 85309813)]