126964376

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2609}}^1$

素因数の和:2712

約数の個数: 64

約数和(自身を含む): 300672000

約数和(自身を除く): 173707624

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 79, 88, 154, 158, 308, 316, 553, 616, 632, 869, 1106, 1738, 2212, 2609, 3476, 4424, 5218, 6083, 6952, 10436, 12166, 18263, 20872, 24332, 28699, 36526, 48664, 57398, 73052, 114796, 146104, 200893, 206111, 229592, 401786, 412222, 803572, 824444, 1442777, 1607144, 1648888, 2267221, 2885554, 4534442, 5771108, 9068884, 11542216, 15870547, 18137768, 31741094, 63482188, 126964376]

約数ペア:

[(1, 126964376), (2, 63482188), (4, 31741094), (7, 18137768), (8, 15870547), (11, 11542216), (14, 9068884), (22, 5771108), (28, 4534442), (44, 2885554), (56, 2267221), (77, 1648888), (79, 1607144), (88, 1442777), (154, 824444), (158, 803572), (308, 412222), (316, 401786), (553, 229592), (616, 206111), (632, 200893), (869, 146104), (1106, 114796), (1738, 73052), (2212, 57398), (2609, 48664), (3476, 36526), (4424, 28699), (5218, 24332), (6083, 20872), (6952, 18263), (10436, 12166)]