154518012

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:400

約数の個数: 144

約数和(自身を含む): 452035584

約数和(自身を除く): 297517572

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 41, 44, 62, 66, 82, 93, 99, 123, 124, 132, 164, 186, 198, 246, 279, 307, 341, 369, 372, 396, 451, 492, 558, 614, 682, 738, 902, 921, 1023, 1116, 1228, 1271, 1353, 1364, 1476, 1804, 1842, 2046, 2542, 2706, 2763, 3069, 3377, 3684, 3813, 4059, 4092, 5084, 5412, 5526, 6138, 6754, 7626, 8118, 9517, 10131, 11052, 11439, 12276, 12587, 13508, 13981, 15252, 16236, 19034, 20262, 22878, 25174, 27962, 28551, 30393, 37761, 38068, 40524, 41943, 45756, 50348, 55924, 57102, 60786, 75522, 83886, 85653, 104687, 113283, 114204, 121572, 125829, 138457, 151044, 167772, 171306, 209374, 226566, 251658, 276914, 314061, 342612, 390197, 415371, 418748, 453132, 503316, 553828, 628122, 780394, 830742, 942183, 1170591, 1246113, 1256244, 1560788, 1661484, 1884366, 2341182, 2492226, 3511773, 3768732, 4292167, 4682364, 4984452, 7023546, 8584334, 12876501, 14047092, 17168668, 25753002, 38629503, 51506004, 77259006, 154518012]

約数ペア:

[(1, 154518012), (2, 77259006), (3, 51506004), (4, 38629503), (6, 25753002), (9, 17168668), (11, 14047092), (12, 12876501), (18, 8584334), (22, 7023546), (31, 4984452), (33, 4682364), (36, 4292167), (41, 3768732), (44, 3511773), (62, 2492226), (66, 2341182), (82, 1884366), (93, 1661484), (99, 1560788), (123, 1256244), (124, 1246113), (132, 1170591), (164, 942183), (186, 830742), (198, 780394), (246, 628122), (279, 553828), (307, 503316), (341, 453132), (369, 418748), (372, 415371), (396, 390197), (451, 342612), (492, 314061), (558, 276914), (614, 251658), (682, 226566), (738, 209374), (902, 171306), (921, 167772), (1023, 151044), (1116, 138457), (1228, 125829), (1271, 121572), (1353, 114204), (1364, 113283), (1476, 104687), (1804, 85653), (1842, 83886), (2046, 75522), (2542, 60786), (2706, 57102), (2763, 55924), (3069, 50348), (3377, 45756), (3684, 41943), (3813, 40524), (4059, 38068), (4092, 37761), (5084, 30393), (5412, 28551), (5526, 27962), (6138, 25174), (6754, 22878), (7626, 20262), (8118, 19034), (9517, 16236), (10131, 15252), (11052, 13981), (11439, 13508), (12276, 12587)]