159921708

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{1987}}^1$

素因数の和:2366

約数の個数: 48

約数和(自身を含む): 394101120

約数和(自身を除く): 234179412

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 353, 706, 1059, 1412, 1987, 2118, 3974, 4236, 5961, 6707, 7948, 11922, 13414, 20121, 23844, 26828, 37753, 40242, 75506, 80484, 113259, 151012, 226518, 453036, 701411, 1402822, 2104233, 2805644, 4208466, 8416932, 13326809, 26653618, 39980427, 53307236, 79960854, 159921708]

約数ペア:

[(1, 159921708), (2, 79960854), (3, 53307236), (4, 39980427), (6, 26653618), (12, 13326809), (19, 8416932), (38, 4208466), (57, 2805644), (76, 2104233), (114, 1402822), (228, 701411), (353, 453036), (706, 226518), (1059, 151012), (1412, 113259), (1987, 80484), (2118, 75506), (3974, 40242), (4236, 37753), (5961, 26828), (6707, 23844), (7948, 20121), (11922, 13414)]