144180322

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:228

約数の個数: 64

約数和(自身を含む): 270748800

約数和(自身を除く): 126568478

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 157, 169, 209, 247, 286, 314, 338, 418, 494, 1727, 1859, 2041, 2197, 2717, 2983, 3211, 3454, 3718, 4082, 4394, 5434, 5966, 6422, 22451, 24167, 26533, 32813, 35321, 38779, 41743, 44902, 48334, 53066, 65626, 70642, 77558, 83486, 291863, 344929, 426569, 459173, 504127, 583726, 689858, 853138, 918346, 1008254, 3794219, 5545397, 6553651, 7588438, 11090794, 13107302, 72090161, 144180322]

約数ペア:

[(1, 144180322), (2, 72090161), (11, 13107302), (13, 11090794), (19, 7588438), (22, 6553651), (26, 5545397), (38, 3794219), (143, 1008254), (157, 918346), (169, 853138), (209, 689858), (247, 583726), (286, 504127), (314, 459173), (338, 426569), (418, 344929), (494, 291863), (1727, 83486), (1859, 77558), (2041, 70642), (2197, 65626), (2717, 53066), (2983, 48334), (3211, 44902), (3454, 41743), (3718, 38779), (4082, 35321), (4394, 32813), (5434, 26533), (5966, 24167), (6422, 22451)]