161730854

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{751}}^1$

素因数の和:908

約数の個数: 32

約数和(自身を含む): 259891200

約数和(自身を除く): 98160346

約数列:

[1, 2, 29, 47, 58, 79, 94, 158, 751, 1363, 1502, 2291, 2726, 3713, 4582, 7426, 21779, 35297, 43558, 59329, 70594, 107677, 118658, 215354, 1023613, 1720541, 2047226, 2788463, 3441082, 5576926, 80865427, 161730854]

約数ペア:

[(1, 161730854), (2, 80865427), (29, 5576926), (47, 3441082), (58, 2788463), (79, 2047226), (94, 1720541), (158, 1023613), (751, 215354), (1363, 118658), (1502, 107677), (2291, 70594), (2726, 59329), (3713, 43558), (4582, 35297), (7426, 21779)]