156927708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{622729}}^1$

素因数の和:622746

約数の個数: 36

約数和(自身を含む): 453347440

約数和(自身を除く): 296419732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 622729, 1245458, 1868187, 2490916, 3736374, 4359103, 5604561, 7472748, 8718206, 11209122, 13077309, 17436412, 22418244, 26154618, 39231927, 52309236, 78463854, 156927708]

約数ペア:

[(1, 156927708), (2, 78463854), (3, 52309236), (4, 39231927), (6, 26154618), (7, 22418244), (9, 17436412), (12, 13077309), (14, 11209122), (18, 8718206), (21, 7472748), (28, 5604561), (36, 4359103), (42, 3736374), (63, 2490916), (84, 1868187), (126, 1245458), (252, 622729)]