148901235

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1418107}}^1$

素因数の和:1418122

約数の個数: 16

約数和(自身を含む): 272276736

約数和(自身を除く): 123375501

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1418107, 4254321, 7090535, 9926749, 21271605, 29780247, 49633745, 148901235]

約数ペア:

[(1, 148901235), (3, 49633745), (5, 29780247), (7, 21271605), (15, 9926749), (21, 7090535), (35, 4254321), (105, 1418107)]