139788238140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{8761}}^1\times {\mathrm{88643}}^1$

素因数の和:97419

約数の個数: 72

約数和(自身を含む): 424077505488

約数和(自身を除く): 284289267348

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 8761, 17522, 26283, 35044, 43805, 52566, 78849, 87610, 88643, 105132, 131415, 157698, 175220, 177286, 262830, 265929, 315396, 354572, 394245, 443215, 525660, 531858, 788490, 797787, 886430, 1063716, 1329645, 1576980, 1595574, 1772860, 2659290, 3191148, 3988935, 5318580, 7977870, 15955740, 776601323, 1553202646, 2329803969, 3106405292, 3883006615, 4659607938, 6989411907, 7766013230, 9319215876, 11649019845, 13978823814, 15532026460, 23298039690, 27957647628, 34947059535, 46596079380, 69894119070, 139788238140]

約数ペア:

[(1, 139788238140), (2, 69894119070), (3, 46596079380), (4, 34947059535), (5, 27957647628), (6, 23298039690), (9, 15532026460), (10, 13978823814), (12, 11649019845), (15, 9319215876), (18, 7766013230), (20, 6989411907), (30, 4659607938), (36, 3883006615), (45, 3106405292), (60, 2329803969), (90, 1553202646), (180, 776601323), (8761, 15955740), (17522, 7977870), (26283, 5318580), (35044, 3988935), (43805, 3191148), (52566, 2659290), (78849, 1772860), (87610, 1595574), (88643, 1576980), (105132, 1329645), (131415, 1063716), (157698, 886430), (175220, 797787), (177286, 788490), (262830, 531858), (265929, 525660), (315396, 443215), (354572, 394245)]