172499688506

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{1261313}}^1$

素因数の和:1261454

約数の個数: 32

約数和(自身を含む): 281525284800

約数和(自身を除く): 109025596294

約数列:

[1, 2, 19, 38, 59, 61, 118, 122, 1121, 1159, 2242, 2318, 3599, 7198, 68381, 136762, 1261313, 2522626, 23964947, 47929894, 74417467, 76940093, 148834934, 153880186, 1413931873, 1461861767, 2827863746, 2923723534, 4539465487, 9078930974, 86249844253, 172499688506]

約数ペア:

[(1, 172499688506), (2, 86249844253), (19, 9078930974), (38, 4539465487), (59, 2923723534), (61, 2827863746), (118, 1461861767), (122, 1413931873), (1121, 153880186), (1159, 148834934), (2242, 76940093), (2318, 74417467), (3599, 47929894), (7198, 23964947), (68381, 2522626), (136762, 1261313)]