157071672

素因数分解:

$2^3\times 3^2\times {\mathrm{2181551}}^1$

素因数の和:2181563

約数の個数: 24

約数和(自身を含む): 425402640

約数和(自身を除く): 268330968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2181551, 4363102, 6544653, 8726204, 13089306, 17452408, 19633959, 26178612, 39267918, 52357224, 78535836, 157071672]

約数ペア:

[(1, 157071672), (2, 78535836), (3, 52357224), (4, 39267918), (6, 26178612), (8, 19633959), (9, 17452408), (12, 13089306), (18, 8726204), (24, 6544653), (36, 4363102), (72, 2181551)]