157918626

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{41189}}^1$

素因数の和:41271

約数の個数: 32

約数和(自身を含む): 355881600

約数和(自身を除く): 197962974

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1917, 3834, 41189, 82378, 123567, 247134, 370701, 741402, 1112103, 2224206, 2924419, 5848838, 8773257, 17546514, 26319771, 52639542, 78959313, 157918626]

約数ペア:

[(1, 157918626), (2, 78959313), (3, 52639542), (6, 26319771), (9, 17546514), (18, 8773257), (27, 5848838), (54, 2924419), (71, 2224206), (142, 1112103), (213, 741402), (426, 370701), (639, 247134), (1278, 123567), (1917, 82378), (3834, 41189)]