157542168

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{937751}}^1$

素因数の和:937767

約数の個数: 32

約数和(自身を含む): 450120960

約数和(自身を除く): 292578792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 937751, 1875502, 2813253, 3751004, 5626506, 6564257, 7502008, 11253012, 13128514, 19692771, 22506024, 26257028, 39385542, 52514056, 78771084, 157542168]

約数ペア:

[(1, 157542168), (2, 78771084), (3, 52514056), (4, 39385542), (6, 26257028), (7, 22506024), (8, 19692771), (12, 13128514), (14, 11253012), (21, 7502008), (24, 6564257), (28, 5626506), (42, 3751004), (56, 2813253), (84, 1875502), (168, 937751)]