139105176

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{828007}}^1$

素因数の和:828023

約数の個数: 32

約数和(自身を含む): 397443840

約数和(自身を除く): 258338664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 828007, 1656014, 2484021, 3312028, 4968042, 5796049, 6624056, 9936084, 11592098, 17388147, 19872168, 23184196, 34776294, 46368392, 69552588, 139105176]

約数ペア:

[(1, 139105176), (2, 69552588), (3, 46368392), (4, 34776294), (6, 23184196), (7, 19872168), (8, 17388147), (12, 11592098), (14, 9936084), (21, 6624056), (24, 5796049), (28, 4968042), (42, 3312028), (56, 2484021), (84, 1656014), (168, 828007)]