126795316

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{23603}}^1$

素因数の和:23703

約数の個数: 24

約数和(自身を含む): 237928320

約数和(自身を除く): 111133004

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 316, 1343, 2686, 5372, 23603, 47206, 94412, 401251, 802502, 1605004, 1864637, 3729274, 7458548, 31698829, 63397658, 126795316]

約数ペア:

[(1, 126795316), (2, 63397658), (4, 31698829), (17, 7458548), (34, 3729274), (68, 1864637), (79, 1605004), (158, 802502), (316, 401251), (1343, 94412), (2686, 47206), (5372, 23603)]