946160154

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{31307}}^1$

素因数の和:31411

約数の個数: 48

約数和(自身を含む): 2168517312

約数和(自身を除く): 1222357158

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 73, 138, 146, 207, 219, 414, 438, 657, 1314, 1679, 3358, 5037, 10074, 15111, 30222, 31307, 62614, 93921, 187842, 281763, 563526, 720061, 1440122, 2160183, 2285411, 4320366, 4570822, 6480549, 6856233, 12961098, 13712466, 20568699, 41137398, 52564453, 105128906, 157693359, 315386718, 473080077, 946160154]

約数ペア:

[(1, 946160154), (2, 473080077), (3, 315386718), (6, 157693359), (9, 105128906), (18, 52564453), (23, 41137398), (46, 20568699), (69, 13712466), (73, 12961098), (138, 6856233), (146, 6480549), (207, 4570822), (219, 4320366), (414, 2285411), (438, 2160183), (657, 1440122), (1314, 720061), (1679, 563526), (3358, 281763), (5037, 187842), (10074, 93921), (15111, 62614), (30222, 31307)]