163103256

素因数分解:

$2^3\times 3^2\times {\mathrm{2265323}}^1$

素因数の和:2265335

約数の個数: 24

約数和(自身を含む): 441738180

約数和(自身を除く): 278634924

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2265323, 4530646, 6795969, 9061292, 13591938, 18122584, 20387907, 27183876, 40775814, 54367752, 81551628, 163103256]

約数ペア:

[(1, 163103256), (2, 81551628), (3, 54367752), (4, 40775814), (6, 27183876), (8, 20387907), (9, 18122584), (12, 13591938), (18, 9061292), (24, 6795969), (36, 4530646), (72, 2265323)]