179210106

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{140227}}^1$

素因数の和:140306

約数の個数: 24

約数和(自身を含む): 393760224

約数和(自身を除く): 214550118

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 140227, 280454, 420681, 841362, 1262043, 2524086, 9956117, 19912234, 29868351, 59736702, 89605053, 179210106]

約数ペア:

[(1, 179210106), (2, 89605053), (3, 59736702), (6, 29868351), (9, 19912234), (18, 9956117), (71, 2524086), (142, 1262043), (213, 841362), (426, 420681), (639, 280454), (1278, 140227)]