149402434

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{859}}^1$

素因数の和:1102

約数の個数: 32

約数和(自身を含む): 247680000

約数和(自身を除く): 98277566

約数列:

[1, 2, 19, 23, 38, 46, 199, 398, 437, 859, 874, 1718, 3781, 4577, 7562, 9154, 16321, 19757, 32642, 39514, 86963, 170941, 173926, 341882, 375383, 750766, 3247879, 3931643, 6495758, 7863286, 74701217, 149402434]

約数ペア:

[(1, 149402434), (2, 74701217), (19, 7863286), (23, 6495758), (38, 3931643), (46, 3247879), (199, 750766), (398, 375383), (437, 341882), (859, 173926), (874, 170941), (1718, 86963), (3781, 39514), (4577, 32642), (7562, 19757), (9154, 16321)]