156973307890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97498949}}^1$

素因数の和:97498986

約数の個数: 32

約数和(自身を含む): 336956371200

約数和(自身を除く): 179983063310

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 97498949, 194997898, 487494745, 682492643, 974989490, 1364985286, 2242475827, 3412463215, 4484951654, 6824926430, 11212379135, 15697330789, 22424758270, 31394661578, 78486653945, 156973307890]

約数ペア:

[(1, 156973307890), (2, 78486653945), (5, 31394661578), (7, 22424758270), (10, 15697330789), (14, 11212379135), (23, 6824926430), (35, 4484951654), (46, 3412463215), (70, 2242475827), (115, 1364985286), (161, 974989490), (230, 682492643), (322, 487494745), (805, 194997898), (1610, 97498949)]