159135060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{378893}}^1$

素因数の和:378912

約数の個数: 48

約数和(自身を含む): 509233536

約数和(自身を除く): 350098476

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 378893, 757786, 1136679, 1515572, 1894465, 2273358, 2652251, 3788930, 4546716, 5304502, 5683395, 7577860, 7956753, 10609004, 11366790, 13261255, 15913506, 22733580, 26522510, 31827012, 39783765, 53045020, 79567530, 159135060]

約数ペア:

[(1, 159135060), (2, 79567530), (3, 53045020), (4, 39783765), (5, 31827012), (6, 26522510), (7, 22733580), (10, 15913506), (12, 13261255), (14, 11366790), (15, 10609004), (20, 7956753), (21, 7577860), (28, 5683395), (30, 5304502), (35, 4546716), (42, 3788930), (60, 2652251), (70, 2273358), (84, 1894465), (105, 1515572), (140, 1136679), (210, 757786), (420, 378893)]