138647516

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{59659}}^1$

素因数の和:59753

約数の個数: 24

約数和(自身を含む): 280640640

約数和(自身を除く): 141993124

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 59659, 119318, 238636, 417613, 835226, 1670452, 4951697, 9903394, 19806788, 34661879, 69323758, 138647516]

約数ペア:

[(1, 138647516), (2, 69323758), (4, 34661879), (7, 19806788), (14, 9903394), (28, 4951697), (83, 1670452), (166, 835226), (332, 417613), (581, 238636), (1162, 119318), (2324, 59659)]