144997862

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{10427}}^1$

素因数の和:10855

約数の個数: 16

約数和(自身を含む): 230875920

約数和(自身を除く): 85878058

約数列:

[1, 2, 17, 34, 409, 818, 6953, 10427, 13906, 20854, 177259, 354518, 4264643, 8529286, 72498931, 144997862]

約数ペア:

[(1, 144997862), (2, 72498931), (17, 8529286), (34, 4264643), (409, 354518), (818, 177259), (6953, 20854), (10427, 13906)]