145470816

素因数分解:

$2^5\times 3^4\times {\mathrm{56123}}^1$

素因数の和:56145

約数の個数: 60

約数和(自身を含む): 427833252

約数和(自身を除く): 282362436

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 56123, 112246, 168369, 224492, 336738, 448984, 505107, 673476, 897968, 1010214, 1346952, 1515321, 1795936, 2020428, 2693904, 3030642, 4040856, 4545963, 5387808, 6061284, 8081712, 9091926, 12122568, 16163424, 18183852, 24245136, 36367704, 48490272, 72735408, 145470816]

約数ペア:

[(1, 145470816), (2, 72735408), (3, 48490272), (4, 36367704), (6, 24245136), (8, 18183852), (9, 16163424), (12, 12122568), (16, 9091926), (18, 8081712), (24, 6061284), (27, 5387808), (32, 4545963), (36, 4040856), (48, 3030642), (54, 2693904), (72, 2020428), (81, 1795936), (96, 1515321), (108, 1346952), (144, 1010214), (162, 897968), (216, 673476), (288, 505107), (324, 448984), (432, 336738), (648, 224492), (864, 168369), (1296, 112246), (2592, 56123)]