137067644

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{43321}}^1$

素因数の和:43445

約数の個数: 24

約数和(自身を含む): 276567648

約数和(自身を除く): 139500004

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 43321, 86642, 173284, 303247, 606494, 1212988, 4895273, 9790546, 19581092, 34266911, 68533822, 137067644]

約数ペア:

[(1, 137067644), (2, 68533822), (4, 34266911), (7, 19581092), (14, 9790546), (28, 4895273), (113, 1212988), (226, 606494), (452, 303247), (791, 173284), (1582, 86642), (3164, 43321)]