141378432

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:380

約数の個数: 128

約数和(自身を含む): 409436160

約数和(自身を除く): 268057728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 127, 128, 156, 192, 208, 223, 254, 312, 381, 384, 416, 446, 508, 624, 669, 762, 832, 892, 1016, 1248, 1338, 1524, 1651, 1664, 1784, 2032, 2496, 2676, 2899, 3048, 3302, 3568, 4064, 4953, 4992, 5352, 5798, 6096, 6604, 7136, 8128, 8697, 9906, 10704, 11596, 12192, 13208, 14272, 16256, 17394, 19812, 21408, 23192, 24384, 26416, 28321, 28544, 34788, 39624, 42816, 46384, 48768, 52832, 56642, 69576, 79248, 84963, 85632, 92768, 105664, 113284, 139152, 158496, 169926, 185536, 211328, 226568, 278304, 316992, 339852, 368173, 371072, 453136, 556608, 633984, 679704, 736346, 906272, 1104519, 1113216, 1359408, 1472692, 1812544, 2209038, 2718816, 2945384, 3625088, 4418076, 5437632, 5890768, 8836152, 10875264, 11781536, 17672304, 23563072, 35344608, 47126144, 70689216, 141378432]

約数ペア:

[(1, 141378432), (2, 70689216), (3, 47126144), (4, 35344608), (6, 23563072), (8, 17672304), (12, 11781536), (13, 10875264), (16, 8836152), (24, 5890768), (26, 5437632), (32, 4418076), (39, 3625088), (48, 2945384), (52, 2718816), (64, 2209038), (78, 1812544), (96, 1472692), (104, 1359408), (127, 1113216), (128, 1104519), (156, 906272), (192, 736346), (208, 679704), (223, 633984), (254, 556608), (312, 453136), (381, 371072), (384, 368173), (416, 339852), (446, 316992), (508, 278304), (624, 226568), (669, 211328), (762, 185536), (832, 169926), (892, 158496), (1016, 139152), (1248, 113284), (1338, 105664), (1524, 92768), (1651, 85632), (1664, 84963), (1784, 79248), (2032, 69576), (2496, 56642), (2676, 52832), (2899, 48768), (3048, 46384), (3302, 42816), (3568, 39624), (4064, 34788), (4953, 28544), (4992, 28321), (5352, 26416), (5798, 24384), (6096, 23192), (6604, 21408), (7136, 19812), (8128, 17394), (8697, 16256), (9906, 14272), (10704, 13208), (11596, 12192)]