123025086

素因数分解:

$2^1\times 3^2\times {\mathrm{223}}^1\times {\mathrm{30649}}^1$

素因数の和:30880

約数の個数: 24

約数和(自身を含む): 267758400

約数和(自身を除く): 144733314

約数列:

[1, 2, 3, 6, 9, 18, 223, 446, 669, 1338, 2007, 4014, 30649, 61298, 91947, 183894, 275841, 551682, 6834727, 13669454, 20504181, 41008362, 61512543, 123025086]

約数ペア:

[(1, 123025086), (2, 61512543), (3, 41008362), (6, 20504181), (9, 13669454), (18, 6834727), (223, 551682), (446, 275841), (669, 183894), (1338, 91947), (2007, 61298), (4014, 30649)]