156964356493

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{439}}^1\times {\mathrm{11821}}^1$

素因数の和:12445

約数の個数: 32

約数和(自身を含む): 187260480000

約数和(自身を除く): 30296123507

約数列:

[1, 7, 29, 149, 203, 439, 1043, 3073, 4321, 11821, 12731, 30247, 65411, 82747, 89117, 342809, 457877, 1761329, 1896919, 2399663, 5189419, 12329303, 13278433, 36325933, 51078541, 150493151, 357549787, 773223431, 1053452057, 5412564017, 22423479499, 156964356493]

約数ペア:

[(1, 156964356493), (7, 22423479499), (29, 5412564017), (149, 1053452057), (203, 773223431), (439, 357549787), (1043, 150493151), (3073, 51078541), (4321, 36325933), (11821, 13278433), (12731, 12329303), (30247, 5189419), (65411, 2399663), (82747, 1896919), (89117, 1761329), (342809, 457877)]