168149030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{12071}}^1$

素因数の和:12284

約数の個数: 32

約数和(自身を含む): 347673600

約数和(自身を除く): 179524570

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 199, 398, 995, 1393, 1990, 2786, 6965, 12071, 13930, 24142, 60355, 84497, 120710, 168994, 422485, 844970, 2402129, 4804258, 12010645, 16814903, 24021290, 33629806, 84074515, 168149030]

約数ペア:

[(1, 168149030), (2, 84074515), (5, 33629806), (7, 24021290), (10, 16814903), (14, 12010645), (35, 4804258), (70, 2402129), (199, 844970), (398, 422485), (995, 168994), (1393, 120710), (1990, 84497), (2786, 60355), (6965, 24142), (12071, 13930)]