120198168

素因数分解:

$2^3\times 3^4\times {\mathrm{185491}}^1$

素因数の和:185509

約数の個数: 40

約数和(自身を含む): 336667980

約数和(自身を除く): 216469812

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 185491, 370982, 556473, 741964, 1112946, 1483928, 1669419, 2225892, 3338838, 4451784, 5008257, 6677676, 10016514, 13355352, 15024771, 20033028, 30049542, 40066056, 60099084, 120198168]

約数ペア:

[(1, 120198168), (2, 60099084), (3, 40066056), (4, 30049542), (6, 20033028), (8, 15024771), (9, 13355352), (12, 10016514), (18, 6677676), (24, 5008257), (27, 4451784), (36, 3338838), (54, 2225892), (72, 1669419), (81, 1483928), (108, 1112946), (162, 741964), (216, 556473), (324, 370982), (648, 185491)]