151424540

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{106637}}^1$

素因数の和:106717

約数の個数: 24

約数和(自身を含む): 322473312

約数和(自身を除く): 171048772

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 106637, 213274, 426548, 533185, 1066370, 2132740, 7571227, 15142454, 30284908, 37856135, 75712270, 151424540]

約数ペア:

[(1, 151424540), (2, 75712270), (4, 37856135), (5, 30284908), (10, 15142454), (20, 7571227), (71, 2132740), (142, 1066370), (284, 533185), (355, 426548), (710, 213274), (1420, 106637)]