164774376

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{176041}}^1$

素因数の和:176066

約数の個数: 48

約数和(自身を含む): 480594660

約数和(自身を除く): 315820284

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 176041, 352082, 528123, 704164, 1056246, 1408328, 1584369, 2112492, 2288533, 3168738, 4224984, 4577066, 6337476, 6865599, 9154132, 12674952, 13731198, 18308264, 20596797, 27462396, 41193594, 54924792, 82387188, 164774376]

約数ペア:

[(1, 164774376), (2, 82387188), (3, 54924792), (4, 41193594), (6, 27462396), (8, 20596797), (9, 18308264), (12, 13731198), (13, 12674952), (18, 9154132), (24, 6865599), (26, 6337476), (36, 4577066), (39, 4224984), (52, 3168738), (72, 2288533), (78, 2112492), (104, 1584369), (117, 1408328), (156, 1056246), (234, 704164), (312, 528123), (468, 352082), (936, 176041)]