145354566

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{23227}}^1$

素因数の和:23388

約数の個数: 32

約数和(自身を含む): 334483200

約数和(自身を除く): 189128634

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 149, 298, 447, 894, 1043, 2086, 3129, 6258, 23227, 46454, 69681, 139362, 162589, 325178, 487767, 975534, 3460823, 6921646, 10382469, 20764938, 24225761, 48451522, 72677283, 145354566]

約数ペア:

[(1, 145354566), (2, 72677283), (3, 48451522), (6, 24225761), (7, 20764938), (14, 10382469), (21, 6921646), (42, 3460823), (149, 975534), (298, 487767), (447, 325178), (894, 162589), (1043, 139362), (2086, 69681), (3129, 46454), (6258, 23227)]