145714632

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{571}}^1$

素因数の和:632

約数の個数: 128

約数和(自身を含む): 439296000

約数和(自身を除く): 293581368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 49, 56, 62, 84, 93, 98, 124, 147, 168, 186, 196, 217, 248, 294, 343, 372, 392, 434, 571, 588, 651, 686, 744, 868, 1029, 1142, 1176, 1302, 1372, 1519, 1713, 1736, 2058, 2284, 2604, 2744, 3038, 3426, 3997, 4116, 4557, 4568, 5208, 6076, 6852, 7994, 8232, 9114, 10633, 11991, 12152, 13704, 15988, 17701, 18228, 21266, 23982, 27979, 31899, 31976, 35402, 36456, 42532, 47964, 53103, 55958, 63798, 70804, 83937, 85064, 95928, 106206, 111916, 123907, 127596, 141608, 167874, 195853, 212412, 223832, 247814, 255192, 335748, 371721, 391706, 424824, 495628, 587559, 671496, 743442, 783412, 867349, 991256, 1175118, 1486884, 1566824, 1734698, 2350236, 2602047, 2973768, 3469396, 4700472, 5204094, 6071443, 6938792, 10408188, 12142886, 18214329, 20816376, 24285772, 36428658, 48571544, 72857316, 145714632]

約数ペア:

[(1, 145714632), (2, 72857316), (3, 48571544), (4, 36428658), (6, 24285772), (7, 20816376), (8, 18214329), (12, 12142886), (14, 10408188), (21, 6938792), (24, 6071443), (28, 5204094), (31, 4700472), (42, 3469396), (49, 2973768), (56, 2602047), (62, 2350236), (84, 1734698), (93, 1566824), (98, 1486884), (124, 1175118), (147, 991256), (168, 867349), (186, 783412), (196, 743442), (217, 671496), (248, 587559), (294, 495628), (343, 424824), (372, 391706), (392, 371721), (434, 335748), (571, 255192), (588, 247814), (651, 223832), (686, 212412), (744, 195853), (868, 167874), (1029, 141608), (1142, 127596), (1176, 123907), (1302, 111916), (1372, 106206), (1519, 95928), (1713, 85064), (1736, 83937), (2058, 70804), (2284, 63798), (2604, 55958), (2744, 53103), (3038, 47964), (3426, 42532), (3997, 36456), (4116, 35402), (4557, 31976), (4568, 31899), (5208, 27979), (6076, 23982), (6852, 21266), (7994, 18228), (8232, 17701), (9114, 15988), (10633, 13704), (11991, 12152)]