159964224

素因数分解:

$2^6\times 3^1\times 7^4\times {\mathrm{347}}^1$

素因数の和:390

約数の個数: 140

約数和(自身を含む): 495171984

約数和(自身を除く): 335207760

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 343, 347, 392, 448, 588, 672, 686, 694, 784, 1029, 1041, 1176, 1344, 1372, 1388, 1568, 2058, 2082, 2352, 2401, 2429, 2744, 2776, 3136, 4116, 4164, 4704, 4802, 4858, 5488, 5552, 7203, 7287, 8232, 8328, 9408, 9604, 9716, 10976, 11104, 14406, 14574, 16464, 16656, 17003, 19208, 19432, 21952, 22208, 28812, 29148, 32928, 33312, 34006, 38416, 38864, 51009, 57624, 58296, 65856, 66624, 68012, 76832, 77728, 102018, 115248, 116592, 119021, 136024, 153664, 155456, 204036, 230496, 233184, 238042, 272048, 357063, 408072, 460992, 466368, 476084, 544096, 714126, 816144, 833147, 952168, 1088192, 1428252, 1632288, 1666294, 1904336, 2499441, 2856504, 3264576, 3332588, 3808672, 4998882, 5713008, 6665176, 7617344, 9997764, 11426016, 13330352, 19995528, 22852032, 26660704, 39991056, 53321408, 79982112, 159964224]

約数ペア:

[(1, 159964224), (2, 79982112), (3, 53321408), (4, 39991056), (6, 26660704), (7, 22852032), (8, 19995528), (12, 13330352), (14, 11426016), (16, 9997764), (21, 7617344), (24, 6665176), (28, 5713008), (32, 4998882), (42, 3808672), (48, 3332588), (49, 3264576), (56, 2856504), (64, 2499441), (84, 1904336), (96, 1666294), (98, 1632288), (112, 1428252), (147, 1088192), (168, 952168), (192, 833147), (196, 816144), (224, 714126), (294, 544096), (336, 476084), (343, 466368), (347, 460992), (392, 408072), (448, 357063), (588, 272048), (672, 238042), (686, 233184), (694, 230496), (784, 204036), (1029, 155456), (1041, 153664), (1176, 136024), (1344, 119021), (1372, 116592), (1388, 115248), (1568, 102018), (2058, 77728), (2082, 76832), (2352, 68012), (2401, 66624), (2429, 65856), (2744, 58296), (2776, 57624), (3136, 51009), (4116, 38864), (4164, 38416), (4704, 34006), (4802, 33312), (4858, 32928), (5488, 29148), (5552, 28812), (7203, 22208), (7287, 21952), (8232, 19432), (8328, 19208), (9408, 17003), (9604, 16656), (9716, 16464), (10976, 14574), (11104, 14406)]