145417728

素因数分解:

$2^9\times 3^1\times {\mathrm{17}}^1\times {\mathrm{5569}}^1$

素因数の和:5607

約数の個数: 80

約数和(自身を含む): 410263920

約数和(自身を除く): 264846192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 512, 544, 768, 816, 1088, 1536, 1632, 2176, 3264, 4352, 5569, 6528, 8704, 11138, 13056, 16707, 22276, 26112, 33414, 44552, 66828, 89104, 94673, 133656, 178208, 189346, 267312, 284019, 356416, 378692, 534624, 568038, 712832, 757384, 1069248, 1136076, 1425664, 1514768, 2138496, 2272152, 2851328, 3029536, 4276992, 4544304, 6059072, 8553984, 9088608, 12118144, 18177216, 24236288, 36354432, 48472576, 72708864, 145417728]

約数ペア:

[(1, 145417728), (2, 72708864), (3, 48472576), (4, 36354432), (6, 24236288), (8, 18177216), (12, 12118144), (16, 9088608), (17, 8553984), (24, 6059072), (32, 4544304), (34, 4276992), (48, 3029536), (51, 2851328), (64, 2272152), (68, 2138496), (96, 1514768), (102, 1425664), (128, 1136076), (136, 1069248), (192, 757384), (204, 712832), (256, 568038), (272, 534624), (384, 378692), (408, 356416), (512, 284019), (544, 267312), (768, 189346), (816, 178208), (1088, 133656), (1536, 94673), (1632, 89104), (2176, 66828), (3264, 44552), (4352, 33414), (5569, 26112), (6528, 22276), (8704, 16707), (11138, 13056)]