161843472

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{22937}}^1$

素因数の和:22965

約数の個数: 90

約数和(自身を含む): 526908798

約数和(自身を除く): 365065326

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 22937, 45874, 68811, 91748, 137622, 160559, 183496, 206433, 275244, 321118, 366992, 412866, 481677, 550488, 642236, 825732, 963354, 1100976, 1123913, 1284472, 1445031, 1651464, 1926708, 2247826, 2568944, 2890062, 3302928, 3371739, 3853416, 4495652, 5780124, 6743478, 7706832, 8991304, 10115217, 11560248, 13486956, 17982608, 20230434, 23120496, 26973912, 40460868, 53947824, 80921736, 161843472]

約数ペア:

[(1, 161843472), (2, 80921736), (3, 53947824), (4, 40460868), (6, 26973912), (7, 23120496), (8, 20230434), (9, 17982608), (12, 13486956), (14, 11560248), (16, 10115217), (18, 8991304), (21, 7706832), (24, 6743478), (28, 5780124), (36, 4495652), (42, 3853416), (48, 3371739), (49, 3302928), (56, 2890062), (63, 2568944), (72, 2247826), (84, 1926708), (98, 1651464), (112, 1445031), (126, 1284472), (144, 1123913), (147, 1100976), (168, 963354), (196, 825732), (252, 642236), (294, 550488), (336, 481677), (392, 412866), (441, 366992), (504, 321118), (588, 275244), (784, 206433), (882, 183496), (1008, 160559), (1176, 137622), (1764, 91748), (2352, 68811), (3528, 45874), (7056, 22937)]