171204852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{156781}}^1$

素因数の和:156808

約数の個数: 48

約数和(自身を含む): 491668352

約数和(自身を除く): 320463500

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 156781, 313562, 470343, 627124, 940686, 1097467, 1881372, 2038153, 2194934, 3292401, 4076306, 4389868, 6114459, 6584802, 8152612, 12228918, 13169604, 14267071, 24457836, 28534142, 42801213, 57068284, 85602426, 171204852]

約数ペア:

[(1, 171204852), (2, 85602426), (3, 57068284), (4, 42801213), (6, 28534142), (7, 24457836), (12, 14267071), (13, 13169604), (14, 12228918), (21, 8152612), (26, 6584802), (28, 6114459), (39, 4389868), (42, 4076306), (52, 3292401), (78, 2194934), (84, 2038153), (91, 1881372), (156, 1097467), (182, 940686), (273, 627124), (364, 470343), (546, 313562), (1092, 156781)]