133722230

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{1381}}^1$

素因数の和:1832

約数の個数: 32

約数和(自身を含む): 251944128

約数和(自身を除く): 118221898

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 421, 842, 1381, 2105, 2762, 4210, 6905, 9683, 13810, 19366, 31763, 48415, 63526, 96830, 158815, 317630, 581401, 1162802, 2907005, 5814010, 13372223, 26744446, 66861115, 133722230]

約数ペア:

[(1, 133722230), (2, 66861115), (5, 26744446), (10, 13372223), (23, 5814010), (46, 2907005), (115, 1162802), (230, 581401), (421, 317630), (842, 158815), (1381, 96830), (2105, 63526), (2762, 48415), (4210, 31763), (6905, 19366), (9683, 13810)]