121608816

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1$

素因数の和:523

約数の個数: 160

約数和(自身を含む): 387594240

約数和(自身を除く): 265985424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 43, 48, 56, 57, 76, 84, 86, 112, 114, 129, 133, 152, 168, 172, 228, 258, 266, 301, 304, 336, 344, 399, 443, 456, 516, 532, 602, 688, 798, 817, 886, 903, 912, 1032, 1064, 1204, 1329, 1596, 1634, 1772, 1806, 2064, 2128, 2408, 2451, 2658, 3101, 3192, 3268, 3544, 3612, 4816, 4902, 5316, 5719, 6202, 6384, 6536, 7088, 7224, 8417, 9303, 9804, 10632, 11438, 12404, 13072, 14448, 16834, 17157, 18606, 19049, 19608, 21264, 22876, 24808, 25251, 33668, 34314, 37212, 38098, 39216, 45752, 49616, 50502, 57147, 58919, 67336, 68628, 74424, 76196, 91504, 101004, 114294, 117838, 133343, 134672, 137256, 148848, 152392, 176757, 202008, 228588, 235676, 266686, 274512, 304784, 353514, 361931, 400029, 404016, 457176, 471352, 533372, 707028, 723862, 800058, 914352, 942704, 1066744, 1085793, 1414056, 1447724, 1600116, 2133488, 2171586, 2533517, 2828112, 2895448, 3200232, 4343172, 5067034, 5790896, 6400464, 7600551, 8686344, 10134068, 15201102, 17372688, 20268136, 30402204, 40536272, 60804408, 121608816]

約数ペア:

[(1, 121608816), (2, 60804408), (3, 40536272), (4, 30402204), (6, 20268136), (7, 17372688), (8, 15201102), (12, 10134068), (14, 8686344), (16, 7600551), (19, 6400464), (21, 5790896), (24, 5067034), (28, 4343172), (38, 3200232), (42, 2895448), (43, 2828112), (48, 2533517), (56, 2171586), (57, 2133488), (76, 1600116), (84, 1447724), (86, 1414056), (112, 1085793), (114, 1066744), (129, 942704), (133, 914352), (152, 800058), (168, 723862), (172, 707028), (228, 533372), (258, 471352), (266, 457176), (301, 404016), (304, 400029), (336, 361931), (344, 353514), (399, 304784), (443, 274512), (456, 266686), (516, 235676), (532, 228588), (602, 202008), (688, 176757), (798, 152392), (817, 148848), (886, 137256), (903, 134672), (912, 133343), (1032, 117838), (1064, 114294), (1204, 101004), (1329, 91504), (1596, 76196), (1634, 74424), (1772, 68628), (1806, 67336), (2064, 58919), (2128, 57147), (2408, 50502), (2451, 49616), (2658, 45752), (3101, 39216), (3192, 38098), (3268, 37212), (3544, 34314), (3612, 33668), (4816, 25251), (4902, 24808), (5316, 22876), (5719, 21264), (6202, 19608), (6384, 19049), (6536, 18606), (7088, 17157), (7224, 16834), (8417, 14448), (9303, 13072), (9804, 12404), (10632, 11438)]