159938928

素因数分解:

$2^4\times 3^3\times {\mathrm{431}}^1\times {\mathrm{859}}^1$

素因数の和:1307

約数の個数: 80

約数和(自身を含む): 460684800

約数和(自身を除く): 300745872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 431, 432, 859, 862, 1293, 1718, 1724, 2577, 2586, 3436, 3448, 3879, 5154, 5172, 6872, 6896, 7731, 7758, 10308, 10344, 11637, 13744, 15462, 15516, 20616, 20688, 23193, 23274, 30924, 31032, 41232, 46386, 46548, 61848, 62064, 92772, 93096, 123696, 185544, 186192, 370229, 371088, 740458, 1110687, 1480916, 2221374, 2961832, 3332061, 4442748, 5923664, 6664122, 8885496, 9996183, 13328244, 17770992, 19992366, 26656488, 39984732, 53312976, 79969464, 159938928]

約数ペア:

[(1, 159938928), (2, 79969464), (3, 53312976), (4, 39984732), (6, 26656488), (8, 19992366), (9, 17770992), (12, 13328244), (16, 9996183), (18, 8885496), (24, 6664122), (27, 5923664), (36, 4442748), (48, 3332061), (54, 2961832), (72, 2221374), (108, 1480916), (144, 1110687), (216, 740458), (431, 371088), (432, 370229), (859, 186192), (862, 185544), (1293, 123696), (1718, 93096), (1724, 92772), (2577, 62064), (2586, 61848), (3436, 46548), (3448, 46386), (3879, 41232), (5154, 31032), (5172, 30924), (6872, 23274), (6896, 23193), (7731, 20688), (7758, 20616), (10308, 15516), (10344, 15462), (11637, 13744)]