140235212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{1063}}^1$

素因数の和:1182

約数の個数: 48

約数和(自身を含む): 275278080

約数和(自身を除く): 135042868

約数列:

[1, 2, 4, 13, 26, 43, 52, 59, 86, 118, 172, 236, 559, 767, 1063, 1118, 1534, 2126, 2236, 2537, 3068, 4252, 5074, 10148, 13819, 27638, 32981, 45709, 55276, 62717, 65962, 91418, 125434, 131924, 182836, 250868, 594217, 815321, 1188434, 1630642, 2376868, 2696831, 3261284, 5393662, 10787324, 35058803, 70117606, 140235212]

約数ペア:

[(1, 140235212), (2, 70117606), (4, 35058803), (13, 10787324), (26, 5393662), (43, 3261284), (52, 2696831), (59, 2376868), (86, 1630642), (118, 1188434), (172, 815321), (236, 594217), (559, 250868), (767, 182836), (1063, 131924), (1118, 125434), (1534, 91418), (2126, 65962), (2236, 62717), (2537, 55276), (3068, 45709), (4252, 32981), (5074, 27638), (10148, 13819)]