157088358

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1246733}}^1$

素因数の和:1246748

約数の個数: 24

約数和(自身を含む): 388981008

約数和(自身を除く): 231892650

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1246733, 2493466, 3740199, 7480398, 8727131, 11220597, 17454262, 22441194, 26181393, 52362786, 78544179, 157088358]

約数ペア:

[(1, 157088358), (2, 78544179), (3, 52362786), (6, 26181393), (7, 22441194), (9, 17454262), (14, 11220597), (18, 8727131), (21, 7480398), (42, 3740199), (63, 2493466), (126, 1246733)]