144967872

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{811}}^1$

素因数の和:859

約数の個数: 168

約数和(自身を含む): 470245440

約数和(自身を除く): 325277568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 64, 76, 84, 96, 98, 112, 114, 133, 147, 152, 168, 192, 196, 224, 228, 266, 294, 304, 336, 392, 399, 448, 456, 532, 588, 608, 672, 784, 798, 811, 912, 931, 1064, 1176, 1216, 1344, 1568, 1596, 1622, 1824, 1862, 2128, 2352, 2433, 2793, 3136, 3192, 3244, 3648, 3724, 4256, 4704, 4866, 5586, 5677, 6384, 6488, 7448, 8512, 9408, 9732, 11172, 11354, 12768, 12976, 14896, 15409, 17031, 19464, 22344, 22708, 25536, 25952, 29792, 30818, 34062, 38928, 39739, 44688, 45416, 46227, 51904, 59584, 61636, 68124, 77856, 79478, 89376, 90832, 92454, 107863, 119217, 123272, 136248, 155712, 158956, 178752, 181664, 184908, 215726, 238434, 246544, 272496, 317912, 323589, 363328, 369816, 431452, 476868, 493088, 544992, 635824, 647178, 739632, 755041, 862904, 953736, 986176, 1089984, 1271648, 1294356, 1479264, 1510082, 1725808, 1907472, 2265123, 2543296, 2588712, 2958528, 3020164, 3451616, 3814944, 4530246, 5177424, 6040328, 6903232, 7629888, 9060492, 10354848, 12080656, 18120984, 20709696, 24161312, 36241968, 48322624, 72483936, 144967872]

約数ペア:

[(1, 144967872), (2, 72483936), (3, 48322624), (4, 36241968), (6, 24161312), (7, 20709696), (8, 18120984), (12, 12080656), (14, 10354848), (16, 9060492), (19, 7629888), (21, 6903232), (24, 6040328), (28, 5177424), (32, 4530246), (38, 3814944), (42, 3451616), (48, 3020164), (49, 2958528), (56, 2588712), (57, 2543296), (64, 2265123), (76, 1907472), (84, 1725808), (96, 1510082), (98, 1479264), (112, 1294356), (114, 1271648), (133, 1089984), (147, 986176), (152, 953736), (168, 862904), (192, 755041), (196, 739632), (224, 647178), (228, 635824), (266, 544992), (294, 493088), (304, 476868), (336, 431452), (392, 369816), (399, 363328), (448, 323589), (456, 317912), (532, 272496), (588, 246544), (608, 238434), (672, 215726), (784, 184908), (798, 181664), (811, 178752), (912, 158956), (931, 155712), (1064, 136248), (1176, 123272), (1216, 119217), (1344, 107863), (1568, 92454), (1596, 90832), (1622, 89376), (1824, 79478), (1862, 77856), (2128, 68124), (2352, 61636), (2433, 59584), (2793, 51904), (3136, 46227), (3192, 45416), (3244, 44688), (3648, 39739), (3724, 38928), (4256, 34062), (4704, 30818), (4866, 29792), (5586, 25952), (5677, 25536), (6384, 22708), (6488, 22344), (7448, 19464), (8512, 17031), (9408, 15409), (9732, 14896), (11172, 12976), (11354, 12768)]