147247518

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{97001}}^1$

素因数の和:97040

約数の個数: 32

約数和(自身を含む): 335238912

約数和(自身を除く): 187991394

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 97001, 194002, 291003, 582006, 1067011, 2134022, 2231023, 3201033, 4462046, 6402066, 6693069, 13386138, 24541253, 49082506, 73623759, 147247518]

約数ペア:

[(1, 147247518), (2, 73623759), (3, 49082506), (6, 24541253), (11, 13386138), (22, 6693069), (23, 6402066), (33, 4462046), (46, 3201033), (66, 2231023), (69, 2134022), (138, 1067011), (253, 582006), (506, 291003), (759, 194002), (1518, 97001)]