181042008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{977}}^1\times {\mathrm{1103}}^1$

素因数の和:2096

約数の個数: 64

約数和(自身を含む): 518261760

約数和(自身を除く): 337219752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 977, 1103, 1954, 2206, 2931, 3309, 3908, 4412, 5862, 6618, 6839, 7721, 7816, 8824, 11724, 13236, 13678, 15442, 20517, 23163, 23448, 26472, 27356, 30884, 41034, 46326, 54712, 61768, 82068, 92652, 164136, 185304, 1077631, 2155262, 3232893, 4310524, 6465786, 7543417, 8621048, 12931572, 15086834, 22630251, 25863144, 30173668, 45260502, 60347336, 90521004, 181042008]

約数ペア:

[(1, 181042008), (2, 90521004), (3, 60347336), (4, 45260502), (6, 30173668), (7, 25863144), (8, 22630251), (12, 15086834), (14, 12931572), (21, 8621048), (24, 7543417), (28, 6465786), (42, 4310524), (56, 3232893), (84, 2155262), (168, 1077631), (977, 185304), (1103, 164136), (1954, 92652), (2206, 82068), (2931, 61768), (3309, 54712), (3908, 46326), (4412, 41034), (5862, 30884), (6618, 27356), (6839, 26472), (7721, 23448), (7816, 23163), (8824, 20517), (11724, 15442), (13236, 13678)]