143668356

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{920951}}^1$

素因数の和:920971

約数の個数: 24

約数和(自身を含む): 361013184

約数和(自身を除く): 217344828

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 920951, 1841902, 2762853, 3683804, 5525706, 11051412, 11972363, 23944726, 35917089, 47889452, 71834178, 143668356]

約数ペア:

[(1, 143668356), (2, 71834178), (3, 47889452), (4, 35917089), (6, 23944726), (12, 11972363), (13, 11051412), (26, 5525706), (39, 3683804), (52, 2762853), (78, 1841902), (156, 920951)]