156705528

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{133253}}^1$

素因数の和:133276

約数の個数: 48

約数和(自身を含む): 455728680

約数和(自身を除く): 299023152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 133253, 266506, 399759, 533012, 799518, 932771, 1066024, 1599036, 1865542, 2798313, 3198072, 3731084, 5596626, 6529397, 7462168, 11193252, 13058794, 19588191, 22386504, 26117588, 39176382, 52235176, 78352764, 156705528]

約数ペア:

[(1, 156705528), (2, 78352764), (3, 52235176), (4, 39176382), (6, 26117588), (7, 22386504), (8, 19588191), (12, 13058794), (14, 11193252), (21, 7462168), (24, 6529397), (28, 5596626), (42, 3731084), (49, 3198072), (56, 2798313), (84, 1865542), (98, 1599036), (147, 1066024), (168, 932771), (196, 799518), (294, 533012), (392, 399759), (588, 266506), (1176, 133253)]