138291804

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1699}}^1$

素因数の和:1752

約数の個数: 144

約数和(自身を含む): 445536000

約数和(自身を除く): 307244196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 19, 21, 28, 34, 36, 38, 42, 51, 57, 63, 68, 76, 84, 102, 114, 119, 126, 133, 153, 171, 204, 228, 238, 252, 266, 306, 323, 342, 357, 399, 476, 532, 612, 646, 684, 714, 798, 969, 1071, 1197, 1292, 1428, 1596, 1699, 1938, 2142, 2261, 2394, 2907, 3398, 3876, 4284, 4522, 4788, 5097, 5814, 6783, 6796, 9044, 10194, 11628, 11893, 13566, 15291, 20349, 20388, 23786, 27132, 28883, 30582, 32281, 35679, 40698, 47572, 57766, 61164, 64562, 71358, 81396, 86649, 96843, 107037, 115532, 129124, 142716, 173298, 193686, 202181, 214074, 225967, 259947, 290529, 346596, 387372, 404362, 428148, 451934, 519894, 548777, 581058, 606543, 677901, 808724, 903868, 1039788, 1097554, 1162116, 1213086, 1355802, 1646331, 1819629, 2033703, 2195108, 2426172, 2711604, 3292662, 3639258, 3841439, 4067406, 4938993, 6585324, 7278516, 7682878, 8134812, 9877986, 11524317, 15365756, 19755972, 23048634, 34572951, 46097268, 69145902, 138291804]

約数ペア:

[(1, 138291804), (2, 69145902), (3, 46097268), (4, 34572951), (6, 23048634), (7, 19755972), (9, 15365756), (12, 11524317), (14, 9877986), (17, 8134812), (18, 7682878), (19, 7278516), (21, 6585324), (28, 4938993), (34, 4067406), (36, 3841439), (38, 3639258), (42, 3292662), (51, 2711604), (57, 2426172), (63, 2195108), (68, 2033703), (76, 1819629), (84, 1646331), (102, 1355802), (114, 1213086), (119, 1162116), (126, 1097554), (133, 1039788), (153, 903868), (171, 808724), (204, 677901), (228, 606543), (238, 581058), (252, 548777), (266, 519894), (306, 451934), (323, 428148), (342, 404362), (357, 387372), (399, 346596), (476, 290529), (532, 259947), (612, 225967), (646, 214074), (684, 202181), (714, 193686), (798, 173298), (969, 142716), (1071, 129124), (1197, 115532), (1292, 107037), (1428, 96843), (1596, 86649), (1699, 81396), (1938, 71358), (2142, 64562), (2261, 61164), (2394, 57766), (2907, 47572), (3398, 40698), (3876, 35679), (4284, 32281), (4522, 30582), (4788, 28883), (5097, 27132), (5814, 23786), (6783, 20388), (6796, 20349), (9044, 15291), (10194, 13566), (11628, 11893)]