148441490

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{781271}}^1$

素因数の和:781297

約数の個数: 16

約数和(自身を含む): 281257920

約数和(自身を除く): 132816430

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 781271, 1562542, 3906355, 7812710, 14844149, 29688298, 74220745, 148441490]

約数ペア:

[(1, 148441490), (2, 74220745), (5, 29688298), (10, 14844149), (19, 7812710), (38, 3906355), (95, 1562542), (190, 781271)]