143375518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{797}}^1$

素因数の和:877

約数の個数: 64

約数和(自身を含む): 275099328

約数和(自身を除く): 131723810

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 37, 74, 143, 187, 221, 286, 374, 407, 442, 481, 629, 797, 814, 962, 1258, 1594, 2431, 4862, 5291, 6919, 8177, 8767, 10361, 10582, 13549, 13838, 16354, 17534, 20722, 27098, 29489, 58978, 89947, 113971, 149039, 176137, 179894, 227942, 298078, 324379, 352274, 383357, 501313, 648758, 766714, 1002626, 1937507, 3875014, 4216927, 5514443, 6517069, 8433854, 11028886, 13034138, 71687759, 143375518]

約数ペア:

[(1, 143375518), (2, 71687759), (11, 13034138), (13, 11028886), (17, 8433854), (22, 6517069), (26, 5514443), (34, 4216927), (37, 3875014), (74, 1937507), (143, 1002626), (187, 766714), (221, 648758), (286, 501313), (374, 383357), (407, 352274), (442, 324379), (481, 298078), (629, 227942), (797, 179894), (814, 176137), (962, 149039), (1258, 113971), (1594, 89947), (2431, 58978), (4862, 29489), (5291, 27098), (6919, 20722), (8177, 17534), (8767, 16354), (10361, 13838), (10582, 13549)]