143310518

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{2677}}^1$

素因数の和:2792

約数の個数: 32

約数和(自身を含む): 242948160

約数和(自身を除く): 99637642

約数列:

[1, 2, 13, 26, 29, 58, 71, 142, 377, 754, 923, 1846, 2059, 2677, 4118, 5354, 26767, 34801, 53534, 69602, 77633, 155266, 190067, 380134, 1009229, 2018458, 2470871, 4941742, 5511943, 11023886, 71655259, 143310518]

約数ペア:

[(1, 143310518), (2, 71655259), (13, 11023886), (26, 5511943), (29, 4941742), (58, 2470871), (71, 2018458), (142, 1009229), (377, 380134), (754, 190067), (923, 155266), (1846, 77633), (2059, 69602), (2677, 53534), (4118, 34801), (5354, 26767)]