243087144

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{461}}^1$

素因数の和:770

約数の個数: 64

約数和(自身を含む): 617379840

約数和(自身を除く): 374292696

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 173, 254, 346, 381, 461, 508, 519, 692, 762, 922, 1016, 1038, 1383, 1384, 1524, 1844, 2076, 2766, 3048, 3688, 4152, 5532, 11064, 21971, 43942, 58547, 65913, 79753, 87884, 117094, 131826, 159506, 175641, 175768, 234188, 239259, 263652, 319012, 351282, 468376, 478518, 527304, 638024, 702564, 957036, 1405128, 1914072, 10128631, 20257262, 30385893, 40514524, 60771786, 81029048, 121543572, 243087144]

約数ペア:

[(1, 243087144), (2, 121543572), (3, 81029048), (4, 60771786), (6, 40514524), (8, 30385893), (12, 20257262), (24, 10128631), (127, 1914072), (173, 1405128), (254, 957036), (346, 702564), (381, 638024), (461, 527304), (508, 478518), (519, 468376), (692, 351282), (762, 319012), (922, 263652), (1016, 239259), (1038, 234188), (1383, 175768), (1384, 175641), (1524, 159506), (1844, 131826), (2076, 117094), (2766, 87884), (3048, 79753), (3688, 65913), (4152, 58547), (5532, 43942), (11064, 21971)]