156929267270

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{3027769}}^1$

素因数の和:3027920

約数の個数: 32

約数和(自身を含む): 290375254080

約数和(自身を除く): 133445986810

約数列:

[1, 2, 5, 10, 71, 73, 142, 146, 355, 365, 710, 730, 5183, 10366, 25915, 51830, 3027769, 6055538, 15138845, 30277690, 214971599, 221027137, 429943198, 442054274, 1074857995, 1105135685, 2149715990, 2210271370, 15692926727, 31385853454, 78464633635, 156929267270]

約数ペア:

[(1, 156929267270), (2, 78464633635), (5, 31385853454), (10, 15692926727), (71, 2210271370), (73, 2149715990), (142, 1105135685), (146, 1074857995), (355, 442054274), (365, 429943198), (710, 221027137), (730, 214971599), (5183, 30277690), (10366, 15138845), (25915, 6055538), (51830, 3027769)]