121018212

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{53359}}^1$

素因数の和:53382

約数の個数: 60

約数和(自身を含む): 361567360

約数和(自身を除く): 240549148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 53359, 106718, 160077, 213436, 320154, 373513, 480231, 640308, 747026, 960462, 1120539, 1440693, 1494052, 1920924, 2241078, 2881386, 3361617, 4322079, 4482156, 5762772, 6723234, 8644158, 10084851, 13446468, 17288316, 20169702, 30254553, 40339404, 60509106, 121018212]

約数ペア:

[(1, 121018212), (2, 60509106), (3, 40339404), (4, 30254553), (6, 20169702), (7, 17288316), (9, 13446468), (12, 10084851), (14, 8644158), (18, 6723234), (21, 5762772), (27, 4482156), (28, 4322079), (36, 3361617), (42, 2881386), (54, 2241078), (63, 1920924), (81, 1494052), (84, 1440693), (108, 1120539), (126, 960462), (162, 747026), (189, 640308), (252, 480231), (324, 373513), (378, 320154), (567, 213436), (756, 160077), (1134, 106718), (2268, 53359)]