179370882

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1039}}^1$

素因数の和:1212

約数の個数: 64

約数和(自身を含む): 419328000

約数和(自身を除く): 239957118

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 139, 207, 278, 414, 417, 621, 834, 1039, 1242, 1251, 2078, 2502, 3117, 3197, 3753, 6234, 6394, 7506, 9351, 9591, 18702, 19182, 23897, 28053, 28773, 47794, 56106, 57546, 71691, 86319, 143382, 144421, 172638, 215073, 288842, 430146, 433263, 645219, 866526, 1290438, 1299789, 2599578, 3321683, 3899367, 6643366, 7798734, 9965049, 19930098, 29895147, 59790294, 89685441, 179370882]

約数ペア:

[(1, 179370882), (2, 89685441), (3, 59790294), (6, 29895147), (9, 19930098), (18, 9965049), (23, 7798734), (27, 6643366), (46, 3899367), (54, 3321683), (69, 2599578), (138, 1299789), (139, 1290438), (207, 866526), (278, 645219), (414, 433263), (417, 430146), (621, 288842), (834, 215073), (1039, 172638), (1242, 144421), (1251, 143382), (2078, 86319), (2502, 71691), (3117, 57546), (3197, 56106), (3753, 47794), (6234, 28773), (6394, 28053), (7506, 23897), (9351, 19182), (9591, 18702)]