144891714

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:196

約数の個数: 128

約数和(自身を含む): 356762880

約数和(自身を除く): 211871166

約数列:

[1, 2, 3, 6, 11, 17, 22, 29, 33, 34, 51, 58, 61, 66, 73, 87, 102, 122, 146, 174, 183, 187, 219, 319, 366, 374, 438, 493, 561, 638, 671, 803, 957, 986, 1037, 1122, 1241, 1342, 1479, 1606, 1769, 1914, 2013, 2074, 2117, 2409, 2482, 2958, 3111, 3538, 3723, 4026, 4234, 4453, 4818, 5307, 5423, 6222, 6351, 7446, 8906, 10614, 10846, 11407, 12702, 13359, 13651, 16269, 19459, 22814, 23287, 26718, 27302, 30073, 32538, 34221, 35989, 38918, 40953, 46574, 48983, 58377, 60146, 68442, 69861, 71978, 75701, 81906, 90219, 97966, 107967, 116754, 129137, 139722, 146949, 151402, 180438, 215934, 227103, 258274, 293898, 330803, 387411, 395879, 454206, 661606, 774822, 791758, 832711, 992409, 1187637, 1420507, 1665422, 1984818, 2195329, 2375274, 2498133, 2841014, 4261521, 4390658, 4996266, 6585987, 8523042, 13171974, 24148619, 48297238, 72445857, 144891714]

約数ペア:

[(1, 144891714), (2, 72445857), (3, 48297238), (6, 24148619), (11, 13171974), (17, 8523042), (22, 6585987), (29, 4996266), (33, 4390658), (34, 4261521), (51, 2841014), (58, 2498133), (61, 2375274), (66, 2195329), (73, 1984818), (87, 1665422), (102, 1420507), (122, 1187637), (146, 992409), (174, 832711), (183, 791758), (187, 774822), (219, 661606), (319, 454206), (366, 395879), (374, 387411), (438, 330803), (493, 293898), (561, 258274), (638, 227103), (671, 215934), (803, 180438), (957, 151402), (986, 146949), (1037, 139722), (1122, 129137), (1241, 116754), (1342, 107967), (1479, 97966), (1606, 90219), (1769, 81906), (1914, 75701), (2013, 71978), (2074, 69861), (2117, 68442), (2409, 60146), (2482, 58377), (2958, 48983), (3111, 46574), (3538, 40953), (3723, 38918), (4026, 35989), (4234, 34221), (4453, 32538), (4818, 30073), (5307, 27302), (5423, 26718), (6222, 23287), (6351, 22814), (7446, 19459), (8906, 16269), (10614, 13651), (10846, 13359), (11407, 12702)]