131059404

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{173359}}^1$

素因数の和:173379

約数の個数: 48

約数和(自身を含む): 388326400

約数和(自身を除く): 257266996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 173359, 346718, 520077, 693436, 1040154, 1213513, 1560231, 2080308, 2427026, 3120462, 3640539, 4680693, 4854052, 6240924, 7281078, 9361386, 10921617, 14562156, 18722772, 21843234, 32764851, 43686468, 65529702, 131059404]

約数ペア:

[(1, 131059404), (2, 65529702), (3, 43686468), (4, 32764851), (6, 21843234), (7, 18722772), (9, 14562156), (12, 10921617), (14, 9361386), (18, 7281078), (21, 6240924), (27, 4854052), (28, 4680693), (36, 3640539), (42, 3120462), (54, 2427026), (63, 2080308), (84, 1560231), (108, 1213513), (126, 1040154), (189, 693436), (252, 520077), (378, 346718), (756, 173359)]