121640116

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{1747}}^1$

素因数の和:1880

約数の個数: 36

約数和(自身を含む): 232875552

約数和(自身を除く): 111235436

約数列:

[1, 2, 4, 13, 26, 52, 103, 169, 206, 338, 412, 676, 1339, 1747, 2678, 3494, 5356, 6988, 17407, 22711, 34814, 45422, 69628, 90844, 179941, 295243, 359882, 590486, 719764, 1180972, 2339233, 4678466, 9356932, 30410029, 60820058, 121640116]

約数ペア:

[(1, 121640116), (2, 60820058), (4, 30410029), (13, 9356932), (26, 4678466), (52, 2339233), (103, 1180972), (169, 719764), (206, 590486), (338, 359882), (412, 295243), (676, 179941), (1339, 90844), (1747, 69628), (2678, 45422), (3494, 34814), (5356, 22711), (6988, 17407)]