140224812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{128411}}^1$

素因数の和:128438

約数の個数: 48

約数和(自身を含む): 402700032

約数和(自身を除く): 262475220

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 128411, 256822, 385233, 513644, 770466, 898877, 1540932, 1669343, 1797754, 2696631, 3338686, 3595508, 5008029, 5393262, 6677372, 10016058, 10786524, 11685401, 20032116, 23370802, 35056203, 46741604, 70112406, 140224812]

約数ペア:

[(1, 140224812), (2, 70112406), (3, 46741604), (4, 35056203), (6, 23370802), (7, 20032116), (12, 11685401), (13, 10786524), (14, 10016058), (21, 6677372), (26, 5393262), (28, 5008029), (39, 3595508), (42, 3338686), (52, 2696631), (78, 1797754), (84, 1669343), (91, 1540932), (156, 898877), (182, 770466), (273, 513644), (364, 385233), (546, 256822), (1092, 128411)]