138402576

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4349}}^1$

素因数の和:4393

約数の個数: 120

約数和(自身を含む): 441768600

約数和(自身を除く): 303366024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 39, 48, 51, 52, 68, 72, 78, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 306, 312, 408, 442, 468, 612, 624, 663, 816, 884, 936, 1224, 1326, 1768, 1872, 1989, 2448, 2652, 3536, 3978, 4349, 5304, 7956, 8698, 10608, 13047, 15912, 17396, 26094, 31824, 34792, 39141, 52188, 56537, 69584, 73933, 78282, 104376, 113074, 147866, 156564, 169611, 208752, 221799, 226148, 295732, 313128, 339222, 443598, 452296, 508833, 591464, 626256, 665397, 678444, 887196, 904592, 961129, 1017666, 1182928, 1330794, 1356888, 1774392, 1922258, 2035332, 2661588, 2713776, 2883387, 3548784, 3844516, 4070664, 5323176, 5766774, 7689032, 8141328, 8650161, 10646352, 11533548, 15378064, 17300322, 23067096, 34600644, 46134192, 69201288, 138402576]

約数ペア:

[(1, 138402576), (2, 69201288), (3, 46134192), (4, 34600644), (6, 23067096), (8, 17300322), (9, 15378064), (12, 11533548), (13, 10646352), (16, 8650161), (17, 8141328), (18, 7689032), (24, 5766774), (26, 5323176), (34, 4070664), (36, 3844516), (39, 3548784), (48, 2883387), (51, 2713776), (52, 2661588), (68, 2035332), (72, 1922258), (78, 1774392), (102, 1356888), (104, 1330794), (117, 1182928), (136, 1017666), (144, 961129), (153, 904592), (156, 887196), (204, 678444), (208, 665397), (221, 626256), (234, 591464), (272, 508833), (306, 452296), (312, 443598), (408, 339222), (442, 313128), (468, 295732), (612, 226148), (624, 221799), (663, 208752), (816, 169611), (884, 156564), (936, 147866), (1224, 113074), (1326, 104376), (1768, 78282), (1872, 73933), (1989, 69584), (2448, 56537), (2652, 52188), (3536, 39141), (3978, 34792), (4349, 31824), (5304, 26094), (7956, 17396), (8698, 15912), (10608, 13047)]