143318910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{682471}}^1$

素因数の和:682488

約数の個数: 32

約数和(自身を含む): 393103872

約数和(自身を除く): 249784962

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 682471, 1364942, 2047413, 3412355, 4094826, 4777297, 6824710, 9554594, 10237065, 14331891, 20474130, 23886485, 28663782, 47772970, 71659455, 143318910]

約数ペア:

[(1, 143318910), (2, 71659455), (3, 47772970), (5, 28663782), (6, 23886485), (7, 20474130), (10, 14331891), (14, 10237065), (15, 9554594), (21, 6824710), (30, 4777297), (35, 4094826), (42, 3412355), (70, 2047413), (105, 1364942), (210, 682471)]