123980544

素因数分解:

$2^8\times 3^5\times {\mathrm{1993}}^1$

素因数の和:2024

約数の個数: 108

約数和(自身を含む): 370891976

約数和(自身を除く): 246911432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 576, 648, 768, 864, 972, 1152, 1296, 1728, 1944, 1993, 2304, 2592, 3456, 3888, 3986, 5184, 5979, 6912, 7776, 7972, 10368, 11958, 15552, 15944, 17937, 20736, 23916, 31104, 31888, 35874, 47832, 53811, 62208, 63776, 71748, 95664, 107622, 127552, 143496, 161433, 191328, 215244, 255104, 286992, 322866, 382656, 430488, 484299, 510208, 573984, 645732, 765312, 860976, 968598, 1147968, 1291464, 1530624, 1721952, 1937196, 2295936, 2582928, 3443904, 3874392, 4591872, 5165856, 6887808, 7748784, 10331712, 13775616, 15497568, 20663424, 30995136, 41326848, 61990272, 123980544]

約数ペア:

[(1, 123980544), (2, 61990272), (3, 41326848), (4, 30995136), (6, 20663424), (8, 15497568), (9, 13775616), (12, 10331712), (16, 7748784), (18, 6887808), (24, 5165856), (27, 4591872), (32, 3874392), (36, 3443904), (48, 2582928), (54, 2295936), (64, 1937196), (72, 1721952), (81, 1530624), (96, 1291464), (108, 1147968), (128, 968598), (144, 860976), (162, 765312), (192, 645732), (216, 573984), (243, 510208), (256, 484299), (288, 430488), (324, 382656), (384, 322866), (432, 286992), (486, 255104), (576, 215244), (648, 191328), (768, 161433), (864, 143496), (972, 127552), (1152, 107622), (1296, 95664), (1728, 71748), (1944, 63776), (1993, 62208), (2304, 53811), (2592, 47832), (3456, 35874), (3888, 31888), (3986, 31104), (5184, 23916), (5979, 20736), (6912, 17937), (7776, 15944), (7972, 15552), (10368, 11958)]