128226168

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:362

約数の個数: 192

約数和(自身を含む): 425318400

約数和(自身を除く): 297092232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 29, 31, 36, 42, 56, 58, 62, 63, 72, 84, 87, 93, 116, 124, 126, 168, 174, 186, 203, 217, 232, 248, 252, 261, 279, 283, 348, 372, 406, 434, 504, 522, 558, 566, 609, 651, 696, 744, 812, 849, 868, 899, 1044, 1116, 1132, 1218, 1302, 1624, 1698, 1736, 1798, 1827, 1953, 1981, 2088, 2232, 2264, 2436, 2547, 2604, 2697, 3396, 3596, 3654, 3906, 3962, 4872, 5094, 5208, 5394, 5943, 6293, 6792, 7192, 7308, 7812, 7924, 8091, 8207, 8773, 10188, 10788, 11886, 12586, 14616, 15624, 15848, 16182, 16414, 17546, 17829, 18879, 20376, 21576, 23772, 24621, 25172, 26319, 32364, 32828, 35092, 35658, 37758, 47544, 49242, 50344, 52638, 56637, 57449, 61411, 64728, 65656, 70184, 71316, 73863, 75516, 78957, 98484, 105276, 113274, 114898, 122822, 142632, 147726, 151032, 157914, 172347, 184233, 196968, 210552, 226548, 229796, 245644, 254417, 295452, 315828, 344694, 368466, 453096, 459592, 491288, 508834, 517041, 552699, 590904, 631656, 689388, 736932, 763251, 1017668, 1034082, 1105398, 1378776, 1473864, 1526502, 1780919, 2035336, 2068164, 2210796, 2289753, 3053004, 3561838, 4136328, 4421592, 4579506, 5342757, 6106008, 7123676, 9159012, 10685514, 14247352, 16028271, 18318024, 21371028, 32056542, 42742056, 64113084, 128226168]

約数ペア:

[(1, 128226168), (2, 64113084), (3, 42742056), (4, 32056542), (6, 21371028), (7, 18318024), (8, 16028271), (9, 14247352), (12, 10685514), (14, 9159012), (18, 7123676), (21, 6106008), (24, 5342757), (28, 4579506), (29, 4421592), (31, 4136328), (36, 3561838), (42, 3053004), (56, 2289753), (58, 2210796), (62, 2068164), (63, 2035336), (72, 1780919), (84, 1526502), (87, 1473864), (93, 1378776), (116, 1105398), (124, 1034082), (126, 1017668), (168, 763251), (174, 736932), (186, 689388), (203, 631656), (217, 590904), (232, 552699), (248, 517041), (252, 508834), (261, 491288), (279, 459592), (283, 453096), (348, 368466), (372, 344694), (406, 315828), (434, 295452), (504, 254417), (522, 245644), (558, 229796), (566, 226548), (609, 210552), (651, 196968), (696, 184233), (744, 172347), (812, 157914), (849, 151032), (868, 147726), (899, 142632), (1044, 122822), (1116, 114898), (1132, 113274), (1218, 105276), (1302, 98484), (1624, 78957), (1698, 75516), (1736, 73863), (1798, 71316), (1827, 70184), (1953, 65656), (1981, 64728), (2088, 61411), (2232, 57449), (2264, 56637), (2436, 52638), (2547, 50344), (2604, 49242), (2697, 47544), (3396, 37758), (3596, 35658), (3654, 35092), (3906, 32828), (3962, 32364), (4872, 26319), (5094, 25172), (5208, 24621), (5394, 23772), (5943, 21576), (6293, 20376), (6792, 18879), (7192, 17829), (7308, 17546), (7812, 16414), (7924, 16182), (8091, 15848), (8207, 15624), (8773, 14616), (10188, 12586), (10788, 11886)]