142614724

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{137659}}^1$

素因数の和:137707

約数の個数: 24

約数和(自身を含む): 292940480

約数和(自身を除く): 150325756

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 137659, 275318, 550636, 963613, 1927226, 3854452, 5093383, 10186766, 20373532, 35653681, 71307362, 142614724]

約数ペア:

[(1, 142614724), (2, 71307362), (4, 35653681), (7, 20373532), (14, 10186766), (28, 5093383), (37, 3854452), (74, 1927226), (148, 963613), (259, 550636), (518, 275318), (1036, 137659)]