136640570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{9781}}^1$

素因数の和:9926

約数の個数: 32

約数和(自身を含む): 270452736

約数和(自身を除く): 133812166

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 127, 254, 635, 1270, 1397, 2794, 6985, 9781, 13970, 19562, 48905, 97810, 107591, 215182, 537955, 1075910, 1242187, 2484374, 6210935, 12421870, 13664057, 27328114, 68320285, 136640570]

約数ペア:

[(1, 136640570), (2, 68320285), (5, 27328114), (10, 13664057), (11, 12421870), (22, 6210935), (55, 2484374), (110, 1242187), (127, 1075910), (254, 537955), (635, 215182), (1270, 107591), (1397, 97810), (2794, 48905), (6985, 19562), (9781, 13970)]