139635456

素因数分解:

$2^8\times 3^1\times {\mathrm{113}}^1\times {\mathrm{1609}}^1$

素因数の和:1741

約数の個数: 72

約数和(自身を含む): 375155760

約数和(自身を除く): 235520304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 113, 128, 192, 226, 256, 339, 384, 452, 678, 768, 904, 1356, 1609, 1808, 2712, 3218, 3616, 4827, 5424, 6436, 7232, 9654, 10848, 12872, 14464, 19308, 21696, 25744, 28928, 38616, 43392, 51488, 77232, 86784, 102976, 154464, 181817, 205952, 308928, 363634, 411904, 545451, 617856, 727268, 1090902, 1235712, 1454536, 2181804, 2909072, 4363608, 5818144, 8727216, 11636288, 17454432, 23272576, 34908864, 46545152, 69817728, 139635456]

約数ペア:

[(1, 139635456), (2, 69817728), (3, 46545152), (4, 34908864), (6, 23272576), (8, 17454432), (12, 11636288), (16, 8727216), (24, 5818144), (32, 4363608), (48, 2909072), (64, 2181804), (96, 1454536), (113, 1235712), (128, 1090902), (192, 727268), (226, 617856), (256, 545451), (339, 411904), (384, 363634), (452, 308928), (678, 205952), (768, 181817), (904, 154464), (1356, 102976), (1609, 86784), (1808, 77232), (2712, 51488), (3218, 43392), (3616, 38616), (4827, 28928), (5424, 25744), (6436, 21696), (7232, 19308), (9654, 14464), (10848, 12872)]