121993992

素因数分解:

$2^3\times 3^3\times {\mathrm{191}}^1\times {\mathrm{2957}}^1$

素因数の和:3163

約数の個数: 64

約数和(自身を含む): 340761600

約数和(自身を除く): 218767608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 191, 216, 382, 573, 764, 1146, 1528, 1719, 2292, 2957, 3438, 4584, 5157, 5914, 6876, 8871, 10314, 11828, 13752, 17742, 20628, 23656, 26613, 35484, 41256, 53226, 70968, 79839, 106452, 159678, 212904, 319356, 564787, 638712, 1129574, 1694361, 2259148, 3388722, 4518296, 5083083, 6777444, 10166166, 13554888, 15249249, 20332332, 30498498, 40664664, 60996996, 121993992]

約数ペア:

[(1, 121993992), (2, 60996996), (3, 40664664), (4, 30498498), (6, 20332332), (8, 15249249), (9, 13554888), (12, 10166166), (18, 6777444), (24, 5083083), (27, 4518296), (36, 3388722), (54, 2259148), (72, 1694361), (108, 1129574), (191, 638712), (216, 564787), (382, 319356), (573, 212904), (764, 159678), (1146, 106452), (1528, 79839), (1719, 70968), (2292, 53226), (2957, 41256), (3438, 35484), (4584, 26613), (5157, 23656), (5914, 20628), (6876, 17742), (8871, 13752), (10314, 11828)]