151444174

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{2861}}^1$

素因数の和:3088

約数の個数: 32

約数和(自身を含む): 274752000

約数和(自身を除く): 123307826

約数列:

[1, 2, 7, 14, 19, 38, 133, 199, 266, 398, 1393, 2786, 2861, 3781, 5722, 7562, 20027, 26467, 40054, 52934, 54359, 108718, 380513, 569339, 761026, 1138678, 3985373, 7970746, 10817441, 21634882, 75722087, 151444174]

約数ペア:

[(1, 151444174), (2, 75722087), (7, 21634882), (14, 10817441), (19, 7970746), (38, 3985373), (133, 1138678), (199, 761026), (266, 569339), (398, 380513), (1393, 108718), (2786, 54359), (2861, 52934), (3781, 40054), (5722, 26467), (7562, 20027)]