121431082902

素因数分解:

$2^1\times 3^1\times {\mathrm{173}}^1\times {\mathrm{179}}^1\times {\mathrm{257}}^1\times {\mathrm{2543}}^1$

素因数の和:3157

約数の個数: 64

約数和(自身を含む): 246683335680

約数和(自身を除く): 125252252778

約数列:

[1, 2, 3, 6, 173, 179, 257, 346, 358, 514, 519, 537, 771, 1038, 1074, 1542, 2543, 5086, 7629, 15258, 30967, 44461, 46003, 61934, 88922, 92006, 92901, 133383, 138009, 185802, 266766, 276018, 439939, 455197, 653551, 879878, 910394, 1307102, 1319817, 1365591, 1960653, 2639634, 2731182, 3921306, 7958519, 15917038, 23875557, 47751114, 78749081, 113064323, 116985629, 157498162, 226128646, 233971258, 236247243, 339192969, 350956887, 472494486, 678385938, 701913774, 20238513817, 40477027634, 60715541451, 121431082902]

約数ペア:

[(1, 121431082902), (2, 60715541451), (3, 40477027634), (6, 20238513817), (173, 701913774), (179, 678385938), (257, 472494486), (346, 350956887), (358, 339192969), (514, 236247243), (519, 233971258), (537, 226128646), (771, 157498162), (1038, 116985629), (1074, 113064323), (1542, 78749081), (2543, 47751114), (5086, 23875557), (7629, 15917038), (15258, 7958519), (30967, 3921306), (44461, 2731182), (46003, 2639634), (61934, 1960653), (88922, 1365591), (92006, 1319817), (92901, 1307102), (133383, 910394), (138009, 879878), (185802, 653551), (266766, 455197), (276018, 439939)]