149919329

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{1447}}^1$

素因数の和:1533

約数の個数: 24

約数和(自身を含む): 185367168

約数和(自身を除く): 35447839

約数列:

[1, 7, 19, 41, 133, 287, 361, 779, 1447, 2527, 5453, 10129, 14801, 27493, 59327, 103607, 192451, 415289, 522367, 1127213, 3656569, 7890491, 21417047, 149919329]

約数ペア:

[(1, 149919329), (7, 21417047), (19, 7890491), (41, 3656569), (133, 1127213), (287, 522367), (361, 415289), (779, 192451), (1447, 103607), (2527, 59327), (5453, 27493), (10129, 14801)]