126085428

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{10211}}^1$

素因数の和:10242

約数の個数: 72

約数和(自身を含む): 371716800

約数和(自身を除く): 245631372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1764, 2058, 3087, 4116, 6174, 10211, 12348, 20422, 30633, 40844, 61266, 71477, 91899, 122532, 142954, 183798, 214431, 285908, 367596, 428862, 500339, 643293, 857724, 1000678, 1286586, 1501017, 2001356, 2573172, 3002034, 3502373, 4503051, 6004068, 7004746, 9006102, 10507119, 14009492, 18012204, 21014238, 31521357, 42028476, 63042714, 126085428]

約数ペア:

[(1, 126085428), (2, 63042714), (3, 42028476), (4, 31521357), (6, 21014238), (7, 18012204), (9, 14009492), (12, 10507119), (14, 9006102), (18, 7004746), (21, 6004068), (28, 4503051), (36, 3502373), (42, 3002034), (49, 2573172), (63, 2001356), (84, 1501017), (98, 1286586), (126, 1000678), (147, 857724), (196, 643293), (252, 500339), (294, 428862), (343, 367596), (441, 285908), (588, 214431), (686, 183798), (882, 142954), (1029, 122532), (1372, 91899), (1764, 71477), (2058, 61266), (3087, 40844), (4116, 30633), (6174, 20422), (10211, 12348)]