164501974

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{19231}}^1$

素因数の和:19300

約数の個数: 32

約数和(自身を含む): 310173696

約数和(自身を除く): 145671722

約数列:

[1, 2, 7, 13, 14, 26, 47, 91, 94, 182, 329, 611, 658, 1222, 4277, 8554, 19231, 38462, 134617, 250003, 269234, 500006, 903857, 1750021, 1807714, 3500042, 6326999, 11750141, 12653998, 23500282, 82250987, 164501974]

約数ペア:

[(1, 164501974), (2, 82250987), (7, 23500282), (13, 12653998), (14, 11750141), (26, 6326999), (47, 3500042), (91, 1807714), (94, 1750021), (182, 903857), (329, 500006), (611, 269234), (658, 250003), (1222, 134617), (4277, 38462), (8554, 19231)]