149703108

素因数分解:

$2^2\times 3^1\times {\mathrm{1997}}^1\times {\mathrm{6247}}^1$

素因数の和:8251

約数の個数: 24

約数和(自身を含む): 349538112

約数和(自身を除く): 199835004

約数列:

[1, 2, 3, 4, 6, 12, 1997, 3994, 5991, 6247, 7988, 11982, 12494, 18741, 23964, 24988, 37482, 74964, 12475259, 24950518, 37425777, 49901036, 74851554, 149703108]

約数ペア:

[(1, 149703108), (2, 74851554), (3, 49901036), (4, 37425777), (6, 24950518), (12, 12475259), (1997, 74964), (3994, 37482), (5991, 24988), (6247, 23964), (7988, 18741), (11982, 12494)]