130398648

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{175267}}^1$

素因数の和:175307

約数の個数: 32

約数和(自身を含む): 336514560

約数和(自身を除く): 206115912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 175267, 350534, 525801, 701068, 1051602, 1402136, 2103204, 4206408, 5433277, 10866554, 16299831, 21733108, 32599662, 43466216, 65199324, 130398648]

約数ペア:

[(1, 130398648), (2, 65199324), (3, 43466216), (4, 32599662), (6, 21733108), (8, 16299831), (12, 10866554), (24, 5433277), (31, 4206408), (62, 2103204), (93, 1402136), (124, 1051602), (186, 701068), (248, 525801), (372, 350534), (744, 175267)]