170391222

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{137191}}^1$

素因数の和:137225

約数の個数: 32

約数和(自身を含む): 395112960

約数和(自身を除く): 224721738

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 137191, 274382, 411573, 823146, 1234719, 2469438, 3155393, 3704157, 6310786, 7408314, 9466179, 18932358, 28398537, 56797074, 85195611, 170391222]

約数ペア:

[(1, 170391222), (2, 85195611), (3, 56797074), (6, 28398537), (9, 18932358), (18, 9466179), (23, 7408314), (27, 6310786), (46, 3704157), (54, 3155393), (69, 2469438), (138, 1234719), (207, 823146), (414, 411573), (621, 274382), (1242, 137191)]