152055138

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{31019}}^1$

素因数の和:31086

約数の個数: 32

約数和(自身を含む): 327571200

約数和(自身を除く): 175516062

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 114, 129, 258, 817, 1634, 2451, 4902, 31019, 62038, 93057, 186114, 589361, 1178722, 1333817, 1768083, 2667634, 3536166, 4001451, 8002902, 25342523, 50685046, 76027569, 152055138]

約数ペア:

[(1, 152055138), (2, 76027569), (3, 50685046), (6, 25342523), (19, 8002902), (38, 4001451), (43, 3536166), (57, 2667634), (86, 1768083), (114, 1333817), (129, 1178722), (258, 589361), (817, 186114), (1634, 93057), (2451, 62038), (4902, 31019)]