123671958

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1\times {\mathrm{1181}}^1$

素因数の和:1780

約数の個数: 32

約数和(自身を含む): 255992832

約数和(自身を除く): 132320874

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 563, 1126, 1181, 1689, 2362, 3378, 3543, 7086, 17453, 34906, 36611, 52359, 73222, 104718, 109833, 219666, 664903, 1329806, 1994709, 3989418, 20611993, 41223986, 61835979, 123671958]

約数ペア:

[(1, 123671958), (2, 61835979), (3, 41223986), (6, 20611993), (31, 3989418), (62, 1994709), (93, 1329806), (186, 664903), (563, 219666), (1126, 109833), (1181, 104718), (1689, 73222), (2362, 52359), (3378, 36611), (3543, 34906), (7086, 17453)]