148225272

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{475081}}^1$

素因数の和:475103

約数の個数: 32

約数和(自身を含む): 399068880

約数和(自身を除く): 250843608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 475081, 950162, 1425243, 1900324, 2850486, 3800648, 5700972, 6176053, 11401944, 12352106, 18528159, 24704212, 37056318, 49408424, 74112636, 148225272]

約数ペア:

[(1, 148225272), (2, 74112636), (3, 49408424), (4, 37056318), (6, 24704212), (8, 18528159), (12, 12352106), (13, 11401944), (24, 6176053), (26, 5700972), (39, 3800648), (52, 2850486), (78, 1900324), (104, 1425243), (156, 950162), (312, 475081)]