147531090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{702529}}^1$

素因数の和:702546

約数の個数: 32

約数和(自身を含む): 404657280

約数和(自身を除く): 257126190

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 702529, 1405058, 2107587, 3512645, 4215174, 4917703, 7025290, 9835406, 10537935, 14753109, 21075870, 24588515, 29506218, 49177030, 73765545, 147531090]

約数ペア:

[(1, 147531090), (2, 73765545), (3, 49177030), (5, 29506218), (6, 24588515), (7, 21075870), (10, 14753109), (14, 10537935), (15, 9835406), (21, 7025290), (30, 4917703), (35, 4215174), (42, 3512645), (70, 2107587), (105, 1405058), (210, 702529)]