165139156

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{26687}}^1$

素因数の和:26728

約数の個数: 48

約数和(自身を含む): 376621056

約数和(自身を除く): 211481900

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 3094, 6188, 26687, 53374, 106748, 186809, 346931, 373618, 453679, 693862, 747236, 907358, 1387724, 1814716, 2428517, 3175753, 4857034, 5897827, 6351506, 9714068, 11795654, 12703012, 23591308, 41284789, 82569578, 165139156]

約数ペア:

[(1, 165139156), (2, 82569578), (4, 41284789), (7, 23591308), (13, 12703012), (14, 11795654), (17, 9714068), (26, 6351506), (28, 5897827), (34, 4857034), (52, 3175753), (68, 2428517), (91, 1814716), (119, 1387724), (182, 907358), (221, 747236), (238, 693862), (364, 453679), (442, 373618), (476, 346931), (884, 186809), (1547, 106748), (3094, 53374), (6188, 26687)]