137571672

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{2281}}^1$

素因数の和:2656

約数の個数: 64

約数和(自身を含む): 394329600

約数和(自身を除く): 256757928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 359, 718, 1077, 1436, 2154, 2281, 2513, 2872, 4308, 4562, 5026, 6843, 7539, 8616, 9124, 10052, 13686, 15078, 15967, 18248, 20104, 27372, 30156, 31934, 47901, 54744, 60312, 63868, 95802, 127736, 191604, 383208, 818879, 1637758, 2456637, 3275516, 4913274, 5732153, 6551032, 9826548, 11464306, 17196459, 19653096, 22928612, 34392918, 45857224, 68785836, 137571672]

約数ペア:

[(1, 137571672), (2, 68785836), (3, 45857224), (4, 34392918), (6, 22928612), (7, 19653096), (8, 17196459), (12, 11464306), (14, 9826548), (21, 6551032), (24, 5732153), (28, 4913274), (42, 3275516), (56, 2456637), (84, 1637758), (168, 818879), (359, 383208), (718, 191604), (1077, 127736), (1436, 95802), (2154, 63868), (2281, 60312), (2513, 54744), (2872, 47901), (4308, 31934), (4562, 30156), (5026, 27372), (6843, 20104), (7539, 18248), (8616, 15967), (9124, 15078), (10052, 13686)]