145469196

素因数分解:

$2^2\times 3^4\times {\mathrm{257}}^1\times {\mathrm{1747}}^1$

素因数の和:2020

約数の個数: 60

約数和(自身を含む): 381983448

約数和(自身を除く): 236514252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 257, 324, 514, 771, 1028, 1542, 1747, 2313, 3084, 3494, 4626, 5241, 6939, 6988, 9252, 10482, 13878, 15723, 20817, 20964, 27756, 31446, 41634, 47169, 62892, 83268, 94338, 141507, 188676, 283014, 448979, 566028, 897958, 1346937, 1795916, 2693874, 4040811, 5387748, 8081622, 12122433, 16163244, 24244866, 36367299, 48489732, 72734598, 145469196]

約数ペア:

[(1, 145469196), (2, 72734598), (3, 48489732), (4, 36367299), (6, 24244866), (9, 16163244), (12, 12122433), (18, 8081622), (27, 5387748), (36, 4040811), (54, 2693874), (81, 1795916), (108, 1346937), (162, 897958), (257, 566028), (324, 448979), (514, 283014), (771, 188676), (1028, 141507), (1542, 94338), (1747, 83268), (2313, 62892), (3084, 47169), (3494, 41634), (4626, 31446), (5241, 27756), (6939, 20964), (6988, 20817), (9252, 15723), (10482, 13878)]