121764132

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{661}}^1$

素因数の和:738

約数の個数: 144

約数和(自身を含む): 381693312

約数和(自身を除く): 259929180

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 43, 51, 63, 68, 84, 86, 102, 119, 126, 129, 153, 172, 204, 238, 252, 258, 301, 306, 357, 387, 476, 516, 602, 612, 661, 714, 731, 774, 903, 1071, 1204, 1322, 1428, 1462, 1548, 1806, 1983, 2142, 2193, 2644, 2709, 2924, 3612, 3966, 4284, 4386, 4627, 5117, 5418, 5949, 6579, 7932, 8772, 9254, 10234, 10836, 11237, 11898, 13158, 13881, 15351, 18508, 20468, 22474, 23796, 26316, 27762, 28423, 30702, 33711, 41643, 44948, 46053, 55524, 56846, 61404, 67422, 78659, 83286, 85269, 92106, 101133, 113692, 134844, 157318, 166572, 170538, 184212, 198961, 202266, 235977, 255807, 314636, 341076, 397922, 404532, 471954, 483191, 511614, 596883, 707931, 795844, 943908, 966382, 1023228, 1193766, 1415862, 1449573, 1790649, 1932764, 2387532, 2831724, 2899146, 3382337, 3581298, 4348719, 5798292, 6764674, 7162596, 8697438, 10147011, 13529348, 17394876, 20294022, 30441033, 40588044, 60882066, 121764132]

約数ペア:

[(1, 121764132), (2, 60882066), (3, 40588044), (4, 30441033), (6, 20294022), (7, 17394876), (9, 13529348), (12, 10147011), (14, 8697438), (17, 7162596), (18, 6764674), (21, 5798292), (28, 4348719), (34, 3581298), (36, 3382337), (42, 2899146), (43, 2831724), (51, 2387532), (63, 1932764), (68, 1790649), (84, 1449573), (86, 1415862), (102, 1193766), (119, 1023228), (126, 966382), (129, 943908), (153, 795844), (172, 707931), (204, 596883), (238, 511614), (252, 483191), (258, 471954), (301, 404532), (306, 397922), (357, 341076), (387, 314636), (476, 255807), (516, 235977), (602, 202266), (612, 198961), (661, 184212), (714, 170538), (731, 166572), (774, 157318), (903, 134844), (1071, 113692), (1204, 101133), (1322, 92106), (1428, 85269), (1462, 83286), (1548, 78659), (1806, 67422), (1983, 61404), (2142, 56846), (2193, 55524), (2644, 46053), (2709, 44948), (2924, 41643), (3612, 33711), (3966, 30702), (4284, 28423), (4386, 27762), (4627, 26316), (5117, 23796), (5418, 22474), (5949, 20468), (6579, 18508), (7932, 15351), (8772, 13881), (9254, 13158), (10234, 11898), (10836, 11237)]