154729654

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{5227}}^1$

素因数の和:5308

約数の個数: 24

約数和(自身を含む): 250975368

約数和(自身を除く): 96245714

約数列:

[1, 2, 19, 38, 41, 82, 361, 722, 779, 1558, 5227, 10454, 14801, 29602, 99313, 198626, 214307, 428614, 1886947, 3773894, 4071833, 8143666, 77364827, 154729654]

約数ペア:

[(1, 154729654), (2, 77364827), (19, 8143666), (38, 4071833), (41, 3773894), (82, 1886947), (361, 428614), (722, 214307), (779, 198626), (1558, 99313), (5227, 29602), (10454, 14801)]