144776448

素因数分解:

$2^8\times 3^2\times {\mathrm{31}}^1\times {\mathrm{2027}}^1$

素因数の和:2080

約数の個数: 108

約数和(自身を含む): 431104128

約数和(自身を除く): 286327680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 558, 576, 744, 768, 992, 1116, 1152, 1488, 1984, 2027, 2232, 2304, 2976, 3968, 4054, 4464, 5952, 6081, 7936, 8108, 8928, 11904, 12162, 16216, 17856, 18243, 23808, 24324, 32432, 35712, 36486, 48648, 62837, 64864, 71424, 72972, 97296, 125674, 129728, 145944, 188511, 194592, 251348, 259456, 291888, 377022, 389184, 502696, 518912, 565533, 583776, 754044, 778368, 1005392, 1131066, 1167552, 1508088, 1556736, 2010784, 2262132, 2335104, 3016176, 4021568, 4524264, 4670208, 6032352, 8043136, 9048528, 12064704, 16086272, 18097056, 24129408, 36194112, 48258816, 72388224, 144776448]

約数ペア:

[(1, 144776448), (2, 72388224), (3, 48258816), (4, 36194112), (6, 24129408), (8, 18097056), (9, 16086272), (12, 12064704), (16, 9048528), (18, 8043136), (24, 6032352), (31, 4670208), (32, 4524264), (36, 4021568), (48, 3016176), (62, 2335104), (64, 2262132), (72, 2010784), (93, 1556736), (96, 1508088), (124, 1167552), (128, 1131066), (144, 1005392), (186, 778368), (192, 754044), (248, 583776), (256, 565533), (279, 518912), (288, 502696), (372, 389184), (384, 377022), (496, 291888), (558, 259456), (576, 251348), (744, 194592), (768, 188511), (992, 145944), (1116, 129728), (1152, 125674), (1488, 97296), (1984, 72972), (2027, 71424), (2232, 64864), (2304, 62837), (2976, 48648), (3968, 36486), (4054, 35712), (4464, 32432), (5952, 24324), (6081, 23808), (7936, 18243), (8108, 17856), (8928, 16216), (11904, 12162)]