160796752

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{7907}}^1$

素因数の和:7987

約数の個数: 40

約数和(自身を含む): 329478912

約数和(自身を除く): 168682160

約数列:

[1, 2, 4, 8, 16, 31, 41, 62, 82, 124, 164, 248, 328, 496, 656, 1271, 2542, 5084, 7907, 10168, 15814, 20336, 31628, 63256, 126512, 245117, 324187, 490234, 648374, 980468, 1296748, 1960936, 2593496, 3921872, 5186992, 10049797, 20099594, 40199188, 80398376, 160796752]

約数ペア:

[(1, 160796752), (2, 80398376), (4, 40199188), (8, 20099594), (16, 10049797), (31, 5186992), (41, 3921872), (62, 2593496), (82, 1960936), (124, 1296748), (164, 980468), (248, 648374), (328, 490234), (496, 324187), (656, 245117), (1271, 126512), (2542, 63256), (5084, 31628), (7907, 20336), (10168, 15814)]