133669570

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{2579}}^1$

素因数の和:2730

約数の個数: 32

約数和(自身を含む): 247432320

約数和(自身を除く): 113762750

約数列:

[1, 2, 5, 10, 71, 73, 142, 146, 355, 365, 710, 730, 2579, 5158, 5183, 10366, 12895, 25790, 25915, 51830, 183109, 188267, 366218, 376534, 915545, 941335, 1831090, 1882670, 13366957, 26733914, 66834785, 133669570]

約数ペア:

[(1, 133669570), (2, 66834785), (5, 26733914), (10, 13366957), (71, 1882670), (73, 1831090), (142, 941335), (146, 915545), (355, 376534), (365, 366218), (710, 188267), (730, 183109), (2579, 51830), (5158, 25915), (5183, 25790), (10366, 12895)]