156764961730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{4353373}}^1$

素因数の和:4353670

約数の個数: 32

約数和(自身を含む): 304979968944

約数和(自身を除く): 148215007214

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 277, 554, 1385, 2770, 3601, 7202, 18005, 36010, 4353373, 8706746, 21766865, 43533730, 56593849, 113187698, 282969245, 565938490, 1205884321, 2411768642, 6029421605, 12058843210, 15676496173, 31352992346, 78382480865, 156764961730]

約数ペア:

[(1, 156764961730), (2, 78382480865), (5, 31352992346), (10, 15676496173), (13, 12058843210), (26, 6029421605), (65, 2411768642), (130, 1205884321), (277, 565938490), (554, 282969245), (1385, 113187698), (2770, 56593849), (3601, 43533730), (7202, 21766865), (18005, 8706746), (36010, 4353373)]