164400536

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{6271}}^1$

素因数の和:6419

約数の個数: 32

約数和(自身を含む): 321753600

約数和(自身を除く): 157353064

約数列:

[1, 2, 4, 8, 29, 58, 113, 116, 226, 232, 452, 904, 3277, 6271, 6554, 12542, 13108, 25084, 26216, 50168, 181859, 363718, 708623, 727436, 1417246, 1454872, 2834492, 5668984, 20550067, 41100134, 82200268, 164400536]

約数ペア:

[(1, 164400536), (2, 82200268), (4, 41100134), (8, 20550067), (29, 5668984), (58, 2834492), (113, 1454872), (116, 1417246), (226, 727436), (232, 708623), (452, 363718), (904, 181859), (3277, 50168), (6271, 26216), (6554, 25084), (12542, 13108)]