144295424

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:220

約数の個数: 160

約数和(自身を含む): 375809280

約数和(自身を除く): 231513856

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 64, 76, 91, 104, 112, 128, 133, 152, 163, 182, 208, 224, 247, 256, 266, 304, 326, 364, 416, 448, 494, 512, 532, 608, 652, 728, 832, 896, 988, 1064, 1141, 1216, 1304, 1456, 1664, 1729, 1792, 1976, 2119, 2128, 2282, 2432, 2608, 2912, 3097, 3328, 3458, 3584, 3952, 4238, 4256, 4564, 4864, 5216, 5824, 6194, 6656, 6916, 7904, 8476, 8512, 9128, 9728, 10432, 11648, 12388, 13832, 14833, 15808, 16952, 17024, 18256, 20864, 21679, 23296, 24776, 27664, 29666, 31616, 33904, 34048, 36512, 40261, 41728, 43358, 46592, 49552, 55328, 59332, 63232, 67808, 68096, 73024, 80522, 83456, 86716, 99104, 110656, 118664, 126464, 135616, 146048, 161044, 173432, 198208, 221312, 237328, 271232, 281827, 292096, 322088, 346864, 396416, 442624, 474656, 542464, 563654, 584192, 644176, 693728, 792832, 885248, 949312, 1084928, 1127308, 1288352, 1387456, 1585664, 1898624, 2254616, 2576704, 2774912, 3797248, 4509232, 5153408, 5549824, 7594496, 9018464, 10306816, 11099648, 18036928, 20613632, 36073856, 72147712, 144295424]

約数ペア:

[(1, 144295424), (2, 72147712), (4, 36073856), (7, 20613632), (8, 18036928), (13, 11099648), (14, 10306816), (16, 9018464), (19, 7594496), (26, 5549824), (28, 5153408), (32, 4509232), (38, 3797248), (52, 2774912), (56, 2576704), (64, 2254616), (76, 1898624), (91, 1585664), (104, 1387456), (112, 1288352), (128, 1127308), (133, 1084928), (152, 949312), (163, 885248), (182, 792832), (208, 693728), (224, 644176), (247, 584192), (256, 563654), (266, 542464), (304, 474656), (326, 442624), (364, 396416), (416, 346864), (448, 322088), (494, 292096), (512, 281827), (532, 271232), (608, 237328), (652, 221312), (728, 198208), (832, 173432), (896, 161044), (988, 146048), (1064, 135616), (1141, 126464), (1216, 118664), (1304, 110656), (1456, 99104), (1664, 86716), (1729, 83456), (1792, 80522), (1976, 73024), (2119, 68096), (2128, 67808), (2282, 63232), (2432, 59332), (2608, 55328), (2912, 49552), (3097, 46592), (3328, 43358), (3458, 41728), (3584, 40261), (3952, 36512), (4238, 34048), (4256, 33904), (4564, 31616), (4864, 29666), (5216, 27664), (5824, 24776), (6194, 23296), (6656, 21679), (6916, 20864), (7904, 18256), (8476, 17024), (8512, 16952), (9128, 15808), (9728, 14833), (10432, 13832), (11648, 12388)]