166628182

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^2\times {\mathrm{157}}^1$

素因数の和:293

約数の個数: 48

約数和(自身を含む): 301486752

約数和(自身を除く): 134858570

約数列:

[1, 2, 7, 14, 41, 43, 82, 86, 157, 287, 301, 314, 574, 602, 1099, 1763, 1849, 2198, 3526, 3698, 6437, 6751, 12341, 12874, 12943, 13502, 24682, 25886, 45059, 47257, 75809, 90118, 94514, 151618, 276791, 290293, 530663, 553582, 580586, 1061326, 1937537, 2032051, 3875074, 4064102, 11902013, 23804026, 83314091, 166628182]

約数ペア:

[(1, 166628182), (2, 83314091), (7, 23804026), (14, 11902013), (41, 4064102), (43, 3875074), (82, 2032051), (86, 1937537), (157, 1061326), (287, 580586), (301, 553582), (314, 530663), (574, 290293), (602, 276791), (1099, 151618), (1763, 94514), (1849, 90118), (2198, 75809), (3526, 47257), (3698, 45059), (6437, 25886), (6751, 24682), (12341, 13502), (12874, 12943)]