156246426

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{16987}}^1$

素因数の和:17075

約数の個数: 48

約数和(自身を含む): 392218944

約数和(自身を除く): 235972518

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 73, 126, 146, 219, 438, 511, 657, 1022, 1314, 1533, 3066, 4599, 9198, 16987, 33974, 50961, 101922, 118909, 152883, 237818, 305766, 356727, 713454, 1070181, 1240051, 2140362, 2480102, 3720153, 7440306, 8680357, 11160459, 17360714, 22320918, 26041071, 52082142, 78123213, 156246426]

約数ペア:

[(1, 156246426), (2, 78123213), (3, 52082142), (6, 26041071), (7, 22320918), (9, 17360714), (14, 11160459), (18, 8680357), (21, 7440306), (42, 3720153), (63, 2480102), (73, 2140362), (126, 1240051), (146, 1070181), (219, 713454), (438, 356727), (511, 305766), (657, 237818), (1022, 152883), (1314, 118909), (1533, 101922), (3066, 50961), (4599, 33974), (9198, 16987)]