141458898

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{20663}}^1$

素因数の和:20838

約数の個数: 32

約数和(自身を含む): 325334016

約数和(自身を除く): 183875118

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 163, 326, 489, 978, 1141, 2282, 3423, 6846, 20663, 41326, 61989, 123978, 144641, 289282, 433923, 867846, 3368069, 6736138, 10104207, 20208414, 23576483, 47152966, 70729449, 141458898]

約数ペア:

[(1, 141458898), (2, 70729449), (3, 47152966), (6, 23576483), (7, 20208414), (14, 10104207), (21, 6736138), (42, 3368069), (163, 867846), (326, 433923), (489, 289282), (978, 144641), (1141, 123978), (2282, 61989), (3423, 41326), (6846, 20663)]