137709684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{546467}}^1$

素因数の和:546484

約数の個数: 36

約数和(自身を含む): 397828704

約数和(自身を除く): 260119020

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 546467, 1092934, 1639401, 2185868, 3278802, 3825269, 4918203, 6557604, 7650538, 9836406, 11475807, 15301076, 19672812, 22951614, 34427421, 45903228, 68854842, 137709684]

約数ペア:

[(1, 137709684), (2, 68854842), (3, 45903228), (4, 34427421), (6, 22951614), (7, 19672812), (9, 15301076), (12, 11475807), (14, 9836406), (18, 7650538), (21, 6557604), (28, 4918203), (36, 3825269), (42, 3278802), (63, 2185868), (84, 1639401), (126, 1092934), (252, 546467)]