162967070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{11699}}^1$

素因数の和:11912

約数の個数: 32

約数和(自身を含む): 336960000

約数和(自身を除く): 173992930

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 199, 398, 995, 1393, 1990, 2786, 6965, 11699, 13930, 23398, 58495, 81893, 116990, 163786, 409465, 818930, 2328101, 4656202, 11640505, 16296707, 23281010, 32593414, 81483535, 162967070]

約数ペア:

[(1, 162967070), (2, 81483535), (5, 32593414), (7, 23281010), (10, 16296707), (14, 11640505), (35, 4656202), (70, 2328101), (199, 818930), (398, 409465), (995, 163786), (1393, 116990), (1990, 81893), (2786, 58495), (6965, 23398), (11699, 13930)]