143192448

素因数分解:

$2^7\times 3^4\times 7^1\times {\mathrm{1973}}^1$

素因数の和:2006

約数の個数: 160

約数和(自身を含む): 487262160

約数和(自身を除く): 344069712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 384, 432, 448, 504, 567, 576, 648, 672, 756, 864, 896, 1008, 1134, 1152, 1296, 1344, 1512, 1728, 1973, 2016, 2268, 2592, 2688, 3024, 3456, 3946, 4032, 4536, 5184, 5919, 6048, 7892, 8064, 9072, 10368, 11838, 12096, 13811, 15784, 17757, 18144, 23676, 24192, 27622, 31568, 35514, 36288, 41433, 47352, 53271, 55244, 63136, 71028, 72576, 82866, 94704, 106542, 110488, 124299, 126272, 142056, 159813, 165732, 189408, 213084, 220976, 248598, 252544, 284112, 319626, 331464, 372897, 378816, 426168, 441952, 497196, 568224, 639252, 662928, 745794, 757632, 852336, 883904, 994392, 1118691, 1136448, 1278504, 1325856, 1491588, 1704672, 1767808, 1988784, 2237382, 2272896, 2557008, 2651712, 2983176, 3409344, 3977568, 4474764, 5114016, 5303424, 5966352, 6818688, 7955136, 8949528, 10228032, 11932704, 15910272, 17899056, 20456064, 23865408, 35798112, 47730816, 71596224, 143192448]

約数ペア:

[(1, 143192448), (2, 71596224), (3, 47730816), (4, 35798112), (6, 23865408), (7, 20456064), (8, 17899056), (9, 15910272), (12, 11932704), (14, 10228032), (16, 8949528), (18, 7955136), (21, 6818688), (24, 5966352), (27, 5303424), (28, 5114016), (32, 4474764), (36, 3977568), (42, 3409344), (48, 2983176), (54, 2651712), (56, 2557008), (63, 2272896), (64, 2237382), (72, 1988784), (81, 1767808), (84, 1704672), (96, 1491588), (108, 1325856), (112, 1278504), (126, 1136448), (128, 1118691), (144, 994392), (162, 883904), (168, 852336), (189, 757632), (192, 745794), (216, 662928), (224, 639252), (252, 568224), (288, 497196), (324, 441952), (336, 426168), (378, 378816), (384, 372897), (432, 331464), (448, 319626), (504, 284112), (567, 252544), (576, 248598), (648, 220976), (672, 213084), (756, 189408), (864, 165732), (896, 159813), (1008, 142056), (1134, 126272), (1152, 124299), (1296, 110488), (1344, 106542), (1512, 94704), (1728, 82866), (1973, 72576), (2016, 71028), (2268, 63136), (2592, 55244), (2688, 53271), (3024, 47352), (3456, 41433), (3946, 36288), (4032, 35514), (4536, 31568), (5184, 27622), (5919, 24192), (6048, 23676), (7892, 18144), (8064, 17757), (9072, 15784), (10368, 13811), (11838, 12096)]