145713596

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{306121}}^1$

素因数の和:306149

約数の個数: 24

約数和(自身を含む): 308570976

約数和(自身を除く): 162857380

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 306121, 612242, 1224484, 2142847, 4285694, 5204057, 8571388, 10408114, 20816228, 36428399, 72856798, 145713596]

約数ペア:

[(1, 145713596), (2, 72856798), (4, 36428399), (7, 20816228), (14, 10408114), (17, 8571388), (28, 5204057), (34, 4285694), (68, 2142847), (119, 1224484), (238, 612242), (476, 306121)]