144152861728

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{356701}}^1$

素因数の和:356957

約数の個数: 48

約数和(自身を含む): 289352381976

約数和(自身を除く): 145199520248

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 173, 292, 346, 584, 692, 1168, 1384, 2336, 2768, 5536, 12629, 25258, 50516, 101032, 202064, 356701, 404128, 713402, 1426804, 2853608, 5707216, 11414432, 26039173, 52078346, 61709273, 104156692, 123418546, 208313384, 246837092, 416626768, 493674184, 833253536, 987348368, 1974696736, 4504776929, 9009553858, 18019107716, 36038215432, 72076430864, 144152861728]

約数ペア:

[(1, 144152861728), (2, 72076430864), (4, 36038215432), (8, 18019107716), (16, 9009553858), (32, 4504776929), (73, 1974696736), (146, 987348368), (173, 833253536), (292, 493674184), (346, 416626768), (584, 246837092), (692, 208313384), (1168, 123418546), (1384, 104156692), (2336, 61709273), (2768, 52078346), (5536, 26039173), (12629, 11414432), (25258, 5707216), (50516, 2853608), (101032, 1426804), (202064, 713402), (356701, 404128)]