156923950

素因数分解:

$2^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{37813}}^1$

素因数の和:37908

約数の個数: 24

約数和(自身を含む): 295402968

約数和(自身を除く): 138479018

約数列:

[1, 2, 5, 10, 25, 50, 83, 166, 415, 830, 2075, 4150, 37813, 75626, 189065, 378130, 945325, 1890650, 3138479, 6276958, 15692395, 31384790, 78461975, 156923950]

約数ペア:

[(1, 156923950), (2, 78461975), (5, 31384790), (10, 15692395), (25, 6276958), (50, 3138479), (83, 1890650), (166, 945325), (415, 378130), (830, 189065), (2075, 75626), (4150, 37813)]