131128824

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{133261}}^1$

素因数の和:133311

約数の個数: 32

約数和(自身を含む): 335820240

約数和(自身を除く): 204691416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 133261, 266522, 399783, 533044, 799566, 1066088, 1599132, 3198264, 5463701, 10927402, 16391103, 21854804, 32782206, 43709608, 65564412, 131128824]

約数ペア:

[(1, 131128824), (2, 65564412), (3, 43709608), (4, 32782206), (6, 21854804), (8, 16391103), (12, 10927402), (24, 5463701), (41, 3198264), (82, 1599132), (123, 1066088), (164, 799566), (246, 533044), (328, 399783), (492, 266522), (984, 133261)]