164226906

素因数分解:

$2^1\times 3^3\times {\mathrm{149}}^1\times {\mathrm{20411}}^1$

素因数の和:20571

約数の個数: 32

約数和(自身を含む): 367416000

約数和(自身を除く): 203189094

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 149, 298, 447, 894, 1341, 2682, 4023, 8046, 20411, 40822, 61233, 122466, 183699, 367398, 551097, 1102194, 3041239, 6082478, 9123717, 18247434, 27371151, 54742302, 82113453, 164226906]

約数ペア:

[(1, 164226906), (2, 82113453), (3, 54742302), (6, 27371151), (9, 18247434), (18, 9123717), (27, 6082478), (54, 3041239), (149, 1102194), (298, 551097), (447, 367398), (894, 183699), (1341, 122466), (2682, 61233), (4023, 40822), (8046, 20411)]