145765424

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{27691}}^1$

素因数の和:27753

約数の個数: 40

約数和(自身を含む): 329645568

約数和(自身を除く): 183880144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 188, 329, 376, 658, 752, 1316, 2632, 5264, 27691, 55382, 110764, 193837, 221528, 387674, 443056, 775348, 1301477, 1550696, 2602954, 3101392, 5205908, 9110339, 10411816, 18220678, 20823632, 36441356, 72882712, 145765424]

約数ペア:

[(1, 145765424), (2, 72882712), (4, 36441356), (7, 20823632), (8, 18220678), (14, 10411816), (16, 9110339), (28, 5205908), (47, 3101392), (56, 2602954), (94, 1550696), (112, 1301477), (188, 775348), (329, 443056), (376, 387674), (658, 221528), (752, 193837), (1316, 110764), (2632, 55382), (5264, 27691)]