179343558

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{379}}^1$

素因数の和:543

約数の個数: 80

約数和(自身を含む): 423751680

約数和(自身を除く): 244408122

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 127, 138, 162, 207, 254, 379, 381, 414, 621, 758, 762, 1137, 1143, 1242, 1863, 2274, 2286, 2921, 3411, 3429, 3726, 5842, 6822, 6858, 8717, 8763, 10233, 10287, 17434, 17526, 20466, 20574, 26151, 26289, 30699, 48133, 52302, 52578, 61398, 78453, 78867, 96266, 144399, 156906, 157734, 235359, 236601, 288798, 433197, 470718, 473202, 706077, 866394, 1107059, 1299591, 1412154, 2214118, 2599182, 3321177, 3898773, 6642354, 7797546, 9963531, 19927062, 29890593, 59781186, 89671779, 179343558]

約数ペア:

[(1, 179343558), (2, 89671779), (3, 59781186), (6, 29890593), (9, 19927062), (18, 9963531), (23, 7797546), (27, 6642354), (46, 3898773), (54, 3321177), (69, 2599182), (81, 2214118), (127, 1412154), (138, 1299591), (162, 1107059), (207, 866394), (254, 706077), (379, 473202), (381, 470718), (414, 433197), (621, 288798), (758, 236601), (762, 235359), (1137, 157734), (1143, 156906), (1242, 144399), (1863, 96266), (2274, 78867), (2286, 78453), (2921, 61398), (3411, 52578), (3429, 52302), (3726, 48133), (5842, 30699), (6822, 26289), (6858, 26151), (8717, 20574), (8763, 20466), (10233, 17526), (10287, 17434)]