170154

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:171

約数の個数: 32

約数和(自身を含む): 397440

約数和(自身を除く): 227286

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 137, 138, 207, 274, 411, 414, 621, 822, 1233, 1242, 2466, 3151, 3699, 6302, 7398, 9453, 18906, 28359, 56718, 85077, 170154]

約数ペア:

[(1, 170154), (2, 85077), (3, 56718), (6, 28359), (9, 18906), (18, 9453), (23, 7398), (27, 6302), (46, 3699), (54, 3151), (69, 2466), (137, 1242), (138, 1233), (207, 822), (274, 621), (411, 414)]