148222762

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{1153}}^1$

素因数の和:1390

約数の個数: 32

約数和(自身を含む): 249264000

約数和(自身を除く): 101041238

約数列:

[1, 2, 17, 19, 34, 38, 199, 323, 398, 646, 1153, 2306, 3383, 3781, 6766, 7562, 19601, 21907, 39202, 43814, 64277, 128554, 229447, 372419, 458894, 744838, 3900599, 4359493, 7801198, 8718986, 74111381, 148222762]

約数ペア:

[(1, 148222762), (2, 74111381), (17, 8718986), (19, 7801198), (34, 4359493), (38, 3900599), (199, 744838), (323, 458894), (398, 372419), (646, 229447), (1153, 128554), (2306, 64277), (3383, 43814), (3781, 39202), (6766, 21907), (7562, 19601)]