8161326

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1$

素因数の和:353

約数の個数: 48

約数和(自身を含む): 18954000

約数和(自身を除く): 10792674

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 149, 153, 179, 298, 306, 358, 447, 537, 894, 1074, 1341, 1611, 2533, 2682, 3043, 3222, 5066, 6086, 7599, 9129, 15198, 18258, 22797, 26671, 27387, 45594, 53342, 54774, 80013, 160026, 240039, 453407, 480078, 906814, 1360221, 2720442, 4080663, 8161326]

約数ペア:

[(1, 8161326), (2, 4080663), (3, 2720442), (6, 1360221), (9, 906814), (17, 480078), (18, 453407), (34, 240039), (51, 160026), (102, 80013), (149, 54774), (153, 53342), (179, 45594), (298, 27387), (306, 26671), (358, 22797), (447, 18258), (537, 15198), (894, 9129), (1074, 7599), (1341, 6086), (1611, 5066), (2533, 3222), (2682, 3043)]