121324940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{8231}}^1$

素因数の和:8318

約数の個数: 48

約数和(自身を含む): 282127104

約数和(自身を除く): 160802164

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 67, 110, 134, 220, 268, 335, 670, 737, 1340, 1474, 2948, 3685, 7370, 8231, 14740, 16462, 32924, 41155, 82310, 90541, 164620, 181082, 362164, 452705, 551477, 905410, 1102954, 1810820, 2205908, 2757385, 5514770, 6066247, 11029540, 12132494, 24264988, 30331235, 60662470, 121324940]

約数ペア:

[(1, 121324940), (2, 60662470), (4, 30331235), (5, 24264988), (10, 12132494), (11, 11029540), (20, 6066247), (22, 5514770), (44, 2757385), (55, 2205908), (67, 1810820), (110, 1102954), (134, 905410), (220, 551477), (268, 452705), (335, 362164), (670, 181082), (737, 164620), (1340, 90541), (1474, 82310), (2948, 41155), (3685, 32924), (7370, 16462), (8231, 14740)]