152098009

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1951}}^1$

素因数の和:2045

約数の個数: 24

約数和(自身を含む): 186033408

約数和(自身を除く): 33935399

約数列:

[1, 7, 37, 43, 49, 259, 301, 1591, 1813, 1951, 2107, 11137, 13657, 72187, 77959, 83893, 95599, 505309, 587251, 3104041, 3537163, 4110757, 21728287, 152098009]

約数ペア:

[(1, 152098009), (7, 21728287), (37, 4110757), (43, 3537163), (49, 3104041), (259, 587251), (301, 505309), (1591, 95599), (1813, 83893), (1951, 77959), (2107, 72187), (11137, 13657)]