144902856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1$

素因数の和:359

約数の個数: 128

約数和(自身を含む): 430214400

約数和(自身を除く): 285311544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 82, 84, 109, 123, 164, 168, 193, 218, 246, 287, 327, 328, 386, 436, 492, 574, 579, 654, 763, 772, 861, 872, 984, 1148, 1158, 1308, 1351, 1526, 1544, 1722, 2289, 2296, 2316, 2616, 2702, 3052, 3444, 4053, 4469, 4578, 4632, 5404, 6104, 6888, 7913, 8106, 8938, 9156, 10808, 13407, 15826, 16212, 17876, 18312, 21037, 23739, 26814, 31283, 31652, 32424, 35752, 42074, 47478, 53628, 55391, 62566, 63111, 63304, 84148, 93849, 94956, 107256, 110782, 125132, 126222, 147259, 166173, 168296, 187698, 189912, 221564, 250264, 252444, 294518, 332346, 375396, 441777, 443128, 504888, 589036, 664692, 750792, 862517, 883554, 1178072, 1329384, 1725034, 1767108, 2587551, 3450068, 3534216, 5175102, 6037619, 6900136, 10350204, 12075238, 18112857, 20700408, 24150476, 36225714, 48300952, 72451428, 144902856]

約数ペア:

[(1, 144902856), (2, 72451428), (3, 48300952), (4, 36225714), (6, 24150476), (7, 20700408), (8, 18112857), (12, 12075238), (14, 10350204), (21, 6900136), (24, 6037619), (28, 5175102), (41, 3534216), (42, 3450068), (56, 2587551), (82, 1767108), (84, 1725034), (109, 1329384), (123, 1178072), (164, 883554), (168, 862517), (193, 750792), (218, 664692), (246, 589036), (287, 504888), (327, 443128), (328, 441777), (386, 375396), (436, 332346), (492, 294518), (574, 252444), (579, 250264), (654, 221564), (763, 189912), (772, 187698), (861, 168296), (872, 166173), (984, 147259), (1148, 126222), (1158, 125132), (1308, 110782), (1351, 107256), (1526, 94956), (1544, 93849), (1722, 84148), (2289, 63304), (2296, 63111), (2316, 62566), (2616, 55391), (2702, 53628), (3052, 47478), (3444, 42074), (4053, 35752), (4469, 32424), (4578, 31652), (4632, 31283), (5404, 26814), (6104, 23739), (6888, 21037), (7913, 18312), (8106, 17876), (8938, 16212), (9156, 15826), (10808, 13407)]