142000286

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1867}}^1\times {\mathrm{2237}}^1$

素因数の和:4123

約数の個数: 16

約数和(自身を含む): 225751536

約数和(自身を除く): 83751250

約数列:

[1, 2, 17, 34, 1867, 2237, 3734, 4474, 31739, 38029, 63478, 76058, 4176479, 8352958, 71000143, 142000286]

約数ペア:

[(1, 142000286), (2, 71000143), (17, 8352958), (34, 4176479), (1867, 76058), (2237, 63478), (3734, 38029), (4474, 31739)]