142742204516

素因数分解:

$2^2\times {\mathrm{229}}^1\times {\mathrm{2309}}^1\times {\mathrm{67489}}^1$

素因数の和:70031

約数の個数: 24

約数和(自身を含む): 251002059000

約数和(自身を除く): 108259854484

約数列:

[1, 2, 4, 229, 458, 916, 2309, 4618, 9236, 67489, 134978, 269956, 528761, 1057522, 2115044, 15454981, 30909962, 61819924, 155832101, 311664202, 623328404, 35685551129, 71371102258, 142742204516]

約数ペア:

[(1, 142742204516), (2, 71371102258), (4, 35685551129), (229, 623328404), (458, 311664202), (916, 155832101), (2309, 61819924), (4618, 30909962), (9236, 15454981), (67489, 2115044), (134978, 1057522), (269956, 528761)]