144638834

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{547}}^1$

素因数の和:722

約数の個数: 32

約数和(自身を含む): 232001280

約数和(自身を除く): 87362446

約数列:

[1, 2, 29, 47, 58, 94, 97, 194, 547, 1094, 1363, 2726, 2813, 4559, 5626, 9118, 15863, 25709, 31726, 51418, 53059, 106118, 132211, 264422, 745561, 1491122, 1538711, 2493773, 3077422, 4987546, 72319417, 144638834]

約数ペア:

[(1, 144638834), (2, 72319417), (29, 4987546), (47, 3077422), (58, 2493773), (94, 1538711), (97, 1491122), (194, 745561), (547, 264422), (1094, 132211), (1363, 106118), (2726, 53059), (2813, 51418), (4559, 31726), (5626, 25709), (9118, 15863)]