105678238

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{409}}^1$

素因数の和:612

約数の個数: 32

約数和(自身を含む): 171097920

約数和(自身を除く): 65419682

約数列:

[1, 2, 23, 41, 46, 82, 137, 274, 409, 818, 943, 1886, 3151, 5617, 6302, 9407, 11234, 16769, 18814, 33538, 56033, 112066, 129191, 258382, 385687, 771374, 1288759, 2297353, 2577518, 4594706, 52839119, 105678238]

約数ペア:

[(1, 105678238), (2, 52839119), (23, 4594706), (41, 2577518), (46, 2297353), (82, 1288759), (137, 771374), (274, 385687), (409, 258382), (818, 129191), (943, 112066), (1886, 56033), (3151, 33538), (5617, 18814), (6302, 16769), (9407, 11234)]