126149860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{371029}}^1$

素因数の和:371055

約数の個数: 24

約数和(自身を含む): 280498680

約数和(自身を除く): 154348820

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 371029, 742058, 1484116, 1855145, 3710290, 6307493, 7420580, 12614986, 25229972, 31537465, 63074930, 126149860]

約数ペア:

[(1, 126149860), (2, 63074930), (4, 31537465), (5, 25229972), (10, 12614986), (17, 7420580), (20, 6307493), (34, 3710290), (68, 1855145), (85, 1484116), (170, 742058), (340, 371029)]