160789870

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{1567}}^1$

素因数の和:1936

約数の個数: 32

約数和(自身を含む): 299851776

約数和(自身を除く): 139061906

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 331, 662, 1567, 1655, 3134, 3310, 7835, 10261, 15670, 20522, 48577, 51305, 97154, 102610, 242885, 485770, 518677, 1037354, 2593385, 5186770, 16078987, 32157974, 80394935, 160789870]

約数ペア:

[(1, 160789870), (2, 80394935), (5, 32157974), (10, 16078987), (31, 5186770), (62, 2593385), (155, 1037354), (310, 518677), (331, 485770), (662, 242885), (1567, 102610), (1655, 97154), (3134, 51305), (3310, 48577), (7835, 20522), (10261, 15670)]