181139712

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{18143}}^1$

素因数の和:18175

約数の個数: 72

約数和(自身を含む): 519208704

約数和(自身を除く): 338068992

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 9984, 18143, 36286, 54429, 72572, 108858, 145144, 217716, 235859, 290288, 435432, 471718, 580576, 707577, 870864, 943436, 1161152, 1415154, 1741728, 1886872, 2322304, 2830308, 3483456, 3773744, 4644608, 5660616, 6966912, 7547488, 11321232, 13933824, 15094976, 22642464, 30189952, 45284928, 60379904, 90569856, 181139712]

約数ペア:

[(1, 181139712), (2, 90569856), (3, 60379904), (4, 45284928), (6, 30189952), (8, 22642464), (12, 15094976), (13, 13933824), (16, 11321232), (24, 7547488), (26, 6966912), (32, 5660616), (39, 4644608), (48, 3773744), (52, 3483456), (64, 2830308), (78, 2322304), (96, 1886872), (104, 1741728), (128, 1415154), (156, 1161152), (192, 943436), (208, 870864), (256, 707577), (312, 580576), (384, 471718), (416, 435432), (624, 290288), (768, 235859), (832, 217716), (1248, 145144), (1664, 108858), (2496, 72572), (3328, 54429), (4992, 36286), (9984, 18143)]