163461636

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{593}}^1$

素因数の和:666

約数の個数: 144

約数和(自身を含む): 484323840

約数和(自身を除く): 320862204

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 31, 36, 38, 39, 52, 57, 62, 76, 78, 93, 114, 117, 124, 156, 171, 186, 228, 234, 247, 279, 342, 372, 403, 468, 494, 558, 589, 593, 684, 741, 806, 988, 1116, 1178, 1186, 1209, 1482, 1612, 1767, 1779, 2223, 2356, 2372, 2418, 2964, 3534, 3558, 3627, 4446, 4836, 5301, 5337, 7068, 7116, 7254, 7657, 7709, 8892, 10602, 10674, 11267, 14508, 15314, 15418, 18383, 21204, 21348, 22534, 22971, 23127, 30628, 30836, 33801, 36766, 45068, 45942, 46254, 55149, 67602, 68913, 69381, 73532, 91884, 92508, 101403, 110298, 135204, 137826, 138762, 146471, 165447, 202806, 220596, 238979, 275652, 277524, 292942, 330894, 349277, 405612, 439413, 477958, 585884, 661788, 698554, 716937, 878826, 955916, 1047831, 1318239, 1397108, 1433874, 1757652, 2095662, 2150811, 2636478, 2867748, 3143493, 4191324, 4301622, 4540601, 5272956, 6286986, 8603244, 9081202, 12573972, 13621803, 18162404, 27243606, 40865409, 54487212, 81730818, 163461636]

約数ペア:

[(1, 163461636), (2, 81730818), (3, 54487212), (4, 40865409), (6, 27243606), (9, 18162404), (12, 13621803), (13, 12573972), (18, 9081202), (19, 8603244), (26, 6286986), (31, 5272956), (36, 4540601), (38, 4301622), (39, 4191324), (52, 3143493), (57, 2867748), (62, 2636478), (76, 2150811), (78, 2095662), (93, 1757652), (114, 1433874), (117, 1397108), (124, 1318239), (156, 1047831), (171, 955916), (186, 878826), (228, 716937), (234, 698554), (247, 661788), (279, 585884), (342, 477958), (372, 439413), (403, 405612), (468, 349277), (494, 330894), (558, 292942), (589, 277524), (593, 275652), (684, 238979), (741, 220596), (806, 202806), (988, 165447), (1116, 146471), (1178, 138762), (1186, 137826), (1209, 135204), (1482, 110298), (1612, 101403), (1767, 92508), (1779, 91884), (2223, 73532), (2356, 69381), (2372, 68913), (2418, 67602), (2964, 55149), (3534, 46254), (3558, 45942), (3627, 45068), (4446, 36766), (4836, 33801), (5301, 30836), (5337, 30628), (7068, 23127), (7116, 22971), (7254, 22534), (7657, 21348), (7709, 21204), (8892, 18383), (10602, 15418), (10674, 15314), (11267, 14508)]