166153495

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2297}}^1$

素因数の和:2379

約数の個数: 32

約数和(自身を含む): 226343808

約数和(自身を除く): 60190313

約数列:

[1, 5, 17, 23, 37, 85, 115, 185, 391, 629, 851, 1955, 2297, 3145, 4255, 11485, 14467, 39049, 52831, 72335, 84989, 195245, 264155, 424945, 898127, 1444813, 1954747, 4490635, 7224065, 9773735, 33230699, 166153495]

約数ペア:

[(1, 166153495), (5, 33230699), (17, 9773735), (23, 7224065), (37, 4490635), (85, 1954747), (115, 1444813), (185, 898127), (391, 424945), (629, 264155), (851, 195245), (1955, 84989), (2297, 72335), (3145, 52831), (4255, 39049), (11485, 14467)]