132570137

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1489}}^1$

素因数の和:1605

約数の個数: 24

約数和(自身を含む): 163065600

約数和(自身を除く): 30495463

約数列:

[1, 7, 23, 49, 79, 161, 553, 1127, 1489, 1817, 3871, 10423, 12719, 34247, 72961, 89033, 117631, 239729, 823417, 1678103, 2705513, 5763919, 18938591, 132570137]

約数ペア:

[(1, 132570137), (7, 18938591), (23, 5763919), (49, 2705513), (79, 1678103), (161, 823417), (553, 239729), (1127, 117631), (1489, 89033), (1817, 72961), (3871, 34247), (10423, 12719)]