108378970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{647}}^1\times {\mathrm{2393}}^1$

素因数の和:3054

約数の個数: 32

約数和(自身を含む): 223388928

約数和(自身を除く): 115009958

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 647, 1294, 2393, 3235, 4529, 4786, 6470, 9058, 11965, 16751, 22645, 23930, 33502, 45290, 83755, 167510, 1548271, 3096542, 7741355, 10837897, 15482710, 21675794, 54189485, 108378970]

約数ペア:

[(1, 108378970), (2, 54189485), (5, 21675794), (7, 15482710), (10, 10837897), (14, 7741355), (35, 3096542), (70, 1548271), (647, 167510), (1294, 83755), (2393, 45290), (3235, 33502), (4529, 23930), (4786, 22645), (6470, 16751), (9058, 11965)]