164118216

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{220589}}^1$

素因数の和:220629

約数の個数: 32

約数和(自身を含む): 423532800

約数和(自身を除く): 259414584

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 220589, 441178, 661767, 882356, 1323534, 1764712, 2647068, 5294136, 6838259, 13676518, 20514777, 27353036, 41029554, 54706072, 82059108, 164118216]

約数ペア:

[(1, 164118216), (2, 82059108), (3, 54706072), (4, 41029554), (6, 27353036), (8, 20514777), (12, 13676518), (24, 6838259), (31, 5294136), (62, 2647068), (93, 1764712), (124, 1323534), (186, 882356), (248, 661767), (372, 441178), (744, 220589)]