146280442

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{2267}}^1$

素因数の和:2706

約数の個数: 32

約数和(自身を含む): 274337280

約数和(自身を除く): 128056838

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 419, 838, 2267, 2933, 4534, 4609, 5866, 9218, 15869, 24937, 31738, 32263, 49874, 64526, 174559, 349118, 949873, 1899746, 6649111, 10448603, 13298222, 20897206, 73140221, 146280442]

約数ペア:

[(1, 146280442), (2, 73140221), (7, 20897206), (11, 13298222), (14, 10448603), (22, 6649111), (77, 1899746), (154, 949873), (419, 349118), (838, 174559), (2267, 64526), (2933, 49874), (4534, 32263), (4609, 31738), (5866, 24937), (9218, 15869)]