142169472

素因数分解:

$2^7\times 3^3\times {\mathrm{31}}^1\times {\mathrm{1327}}^1$

素因数の和:1381

約数の個数: 128

約数和(自身を含む): 433459200

約数和(自身を除く): 291289728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 128, 144, 186, 192, 216, 248, 279, 288, 372, 384, 432, 496, 558, 576, 744, 837, 864, 992, 1116, 1152, 1327, 1488, 1674, 1728, 1984, 2232, 2654, 2976, 3348, 3456, 3968, 3981, 4464, 5308, 5952, 6696, 7962, 8928, 10616, 11904, 11943, 13392, 15924, 17856, 21232, 23886, 26784, 31848, 35712, 35829, 41137, 42464, 47772, 53568, 63696, 71658, 82274, 84928, 95544, 107136, 123411, 127392, 143316, 164548, 169856, 191088, 246822, 254784, 286632, 329096, 370233, 382176, 493644, 509568, 573264, 658192, 740466, 764352, 987288, 1110699, 1146528, 1316384, 1480932, 1528704, 1974576, 2221398, 2293056, 2632768, 2961864, 3949152, 4442796, 4586112, 5265536, 5923728, 7898304, 8885592, 11847456, 15796608, 17771184, 23694912, 35542368, 47389824, 71084736, 142169472]

約数ペア:

[(1, 142169472), (2, 71084736), (3, 47389824), (4, 35542368), (6, 23694912), (8, 17771184), (9, 15796608), (12, 11847456), (16, 8885592), (18, 7898304), (24, 5923728), (27, 5265536), (31, 4586112), (32, 4442796), (36, 3949152), (48, 2961864), (54, 2632768), (62, 2293056), (64, 2221398), (72, 1974576), (93, 1528704), (96, 1480932), (108, 1316384), (124, 1146528), (128, 1110699), (144, 987288), (186, 764352), (192, 740466), (216, 658192), (248, 573264), (279, 509568), (288, 493644), (372, 382176), (384, 370233), (432, 329096), (496, 286632), (558, 254784), (576, 246822), (744, 191088), (837, 169856), (864, 164548), (992, 143316), (1116, 127392), (1152, 123411), (1327, 107136), (1488, 95544), (1674, 84928), (1728, 82274), (1984, 71658), (2232, 63696), (2654, 53568), (2976, 47772), (3348, 42464), (3456, 41137), (3968, 35829), (3981, 35712), (4464, 31848), (5308, 26784), (5952, 23886), (6696, 21232), (7962, 17856), (8928, 15924), (10616, 13392), (11904, 11943)]