121833964

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{2153}}^1$

素因数の和:2254

約数の個数: 48

約数和(自身を含む): 254757888

約数和(自身を除く): 132923924

約数列:

[1, 2, 4, 7, 14, 28, 43, 47, 86, 94, 172, 188, 301, 329, 602, 658, 1204, 1316, 2021, 2153, 4042, 4306, 8084, 8612, 14147, 15071, 28294, 30142, 56588, 60284, 92579, 101191, 185158, 202382, 370316, 404764, 648053, 708337, 1296106, 1416674, 2592212, 2833348, 4351213, 8702426, 17404852, 30458491, 60916982, 121833964]

約数ペア:

[(1, 121833964), (2, 60916982), (4, 30458491), (7, 17404852), (14, 8702426), (28, 4351213), (43, 2833348), (47, 2592212), (86, 1416674), (94, 1296106), (172, 708337), (188, 648053), (301, 404764), (329, 370316), (602, 202382), (658, 185158), (1204, 101191), (1316, 92579), (2021, 60284), (2153, 56588), (4042, 30142), (4306, 28294), (8084, 15071), (8612, 14147)]