124314940

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{27143}}^1$

素因数の和:27381

約数の個数: 24

約数和(自身を含む): 262211040

約数和(自身を除く): 137896100

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 916, 1145, 2290, 4580, 27143, 54286, 108572, 135715, 271430, 542860, 6215747, 12431494, 24862988, 31078735, 62157470, 124314940]

約数ペア:

[(1, 124314940), (2, 62157470), (4, 31078735), (5, 24862988), (10, 12431494), (20, 6215747), (229, 542860), (458, 271430), (916, 135715), (1145, 108572), (2290, 54286), (4580, 27143)]