109581808

素因数分解:

$2^4\times 7^1\times {\mathrm{307}}^1\times {\mathrm{3187}}^1$

素因数の和:3509

約数の個数: 40

約数和(自身を含む): 243512192

約数和(自身を除く): 133930384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 307, 614, 1228, 2149, 2456, 3187, 4298, 4912, 6374, 8596, 12748, 17192, 22309, 25496, 34384, 44618, 50992, 89236, 178472, 356944, 978409, 1956818, 3913636, 6848863, 7827272, 13697726, 15654544, 27395452, 54790904, 109581808]

約数ペア:

[(1, 109581808), (2, 54790904), (4, 27395452), (7, 15654544), (8, 13697726), (14, 7827272), (16, 6848863), (28, 3913636), (56, 1956818), (112, 978409), (307, 356944), (614, 178472), (1228, 89236), (2149, 50992), (2456, 44618), (3187, 34384), (4298, 25496), (4912, 22309), (6374, 17192), (8596, 12748)]