143326288

素因数分解:

$2^4\times 7^1\times {\mathrm{563}}^1\times {\mathrm{2273}}^1$

素因数の和:2851

約数の個数: 40

約数和(自身を含む): 318068928

約数和(自身を除く): 174742640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 563, 1126, 2252, 2273, 3941, 4504, 4546, 7882, 9008, 9092, 15764, 15911, 18184, 31528, 31822, 36368, 63056, 63644, 127288, 254576, 1279699, 2559398, 5118796, 8957893, 10237592, 17915786, 20475184, 35831572, 71663144, 143326288]

約数ペア:

[(1, 143326288), (2, 71663144), (4, 35831572), (7, 20475184), (8, 17915786), (14, 10237592), (16, 8957893), (28, 5118796), (56, 2559398), (112, 1279699), (563, 254576), (1126, 127288), (2252, 63644), (2273, 63056), (3941, 36368), (4504, 31822), (4546, 31528), (7882, 18184), (9008, 15911), (9092, 15764)]