156739369752

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{1997}}^1\times {\mathrm{22247}}^1$

素因数の和:24270

約数の個数: 144

約数和(自身を含む): 494078466960

約数和(自身を除く): 337339097208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 1997, 3528, 3994, 5991, 7988, 11982, 13979, 15976, 17973, 22247, 23964, 27958, 35946, 41937, 44494, 47928, 55916, 66741, 71892, 83874, 88988, 97853, 111832, 125811, 133482, 143784, 155729, 167748, 177976, 195706, 200223, 251622, 266964, 293559, 311458, 335496, 391412, 400446, 467187, 503244, 533928, 587118, 622916, 782824, 800892, 880677, 934374, 1006488, 1090103, 1174236, 1245832, 1401561, 1601784, 1761354, 1868748, 2180206, 2348472, 2803122, 3270309, 3522708, 3737496, 4360412, 5606244, 6540618, 7045416, 8720824, 9810927, 11212488, 13081236, 19621854, 26162472, 39243708, 44427259, 78487416, 88854518, 133281777, 177709036, 266563554, 310990813, 355418072, 399845331, 533127108, 621981626, 799690662, 932972439, 1066254216, 1243963252, 1599381324, 1865944878, 2176935691, 2487926504, 2798917317, 3198762648, 3731889756, 4353871382, 5597834634, 6530807073, 7463779512, 8707742764, 11195669268, 13061614146, 17415485528, 19592421219, 22391338536, 26123228292, 39184842438, 52246456584, 78369684876, 156739369752]

約数ペア:

[(1, 156739369752), (2, 78369684876), (3, 52246456584), (4, 39184842438), (6, 26123228292), (7, 22391338536), (8, 19592421219), (9, 17415485528), (12, 13061614146), (14, 11195669268), (18, 8707742764), (21, 7463779512), (24, 6530807073), (28, 5597834634), (36, 4353871382), (42, 3731889756), (49, 3198762648), (56, 2798917317), (63, 2487926504), (72, 2176935691), (84, 1865944878), (98, 1599381324), (126, 1243963252), (147, 1066254216), (168, 932972439), (196, 799690662), (252, 621981626), (294, 533127108), (392, 399845331), (441, 355418072), (504, 310990813), (588, 266563554), (882, 177709036), (1176, 133281777), (1764, 88854518), (1997, 78487416), (3528, 44427259), (3994, 39243708), (5991, 26162472), (7988, 19621854), (11982, 13081236), (13979, 11212488), (15976, 9810927), (17973, 8720824), (22247, 7045416), (23964, 6540618), (27958, 5606244), (35946, 4360412), (41937, 3737496), (44494, 3522708), (47928, 3270309), (55916, 2803122), (66741, 2348472), (71892, 2180206), (83874, 1868748), (88988, 1761354), (97853, 1601784), (111832, 1401561), (125811, 1245832), (133482, 1174236), (143784, 1090103), (155729, 1006488), (167748, 934374), (177976, 880677), (195706, 800892), (200223, 782824), (251622, 622916), (266964, 587118), (293559, 533928), (311458, 503244), (335496, 467187), (391412, 400446)]