147190470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{700907}}^1$

素因数の和:700924

約数の個数: 32

約数和(自身を含む): 403723008

約数和(自身を除く): 256532538

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 700907, 1401814, 2102721, 3504535, 4205442, 4906349, 7009070, 9812698, 10513605, 14719047, 21027210, 24531745, 29438094, 49063490, 73595235, 147190470]

約数ペア:

[(1, 147190470), (2, 73595235), (3, 49063490), (5, 29438094), (6, 24531745), (7, 21027210), (10, 14719047), (14, 10513605), (15, 9812698), (21, 7009070), (30, 4906349), (35, 4205442), (42, 3504535), (70, 2102721), (105, 1401814), (210, 700907)]