142730864638

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{7937}}^1\times {\mathrm{528911}}^1$

素因数の和:536867

約数の個数: 16

約数和(自身を含む): 226719186624

約数和(自身を除く): 83988321986

約数列:

[1, 2, 17, 34, 7937, 15874, 134929, 269858, 528911, 1057822, 8991487, 17982974, 4197966607, 8395933214, 71365432319, 142730864638]

約数ペア:

[(1, 142730864638), (2, 71365432319), (17, 8395933214), (34, 4197966607), (7937, 17982974), (15874, 8991487), (134929, 1057822), (269858, 528911)]