157097286

素因数分解:

$2^1\times 3^3\times {\mathrm{367}}^1\times {\mathrm{7927}}^1$

素因数の和:8305

約数の個数: 32

約数和(自身を含む): 350100480

約数和(自身を除く): 193003194

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 367, 734, 1101, 2202, 3303, 6606, 7927, 9909, 15854, 19818, 23781, 47562, 71343, 142686, 214029, 428058, 2909209, 5818418, 8727627, 17455254, 26182881, 52365762, 78548643, 157097286]

約数ペア:

[(1, 157097286), (2, 78548643), (3, 52365762), (6, 26182881), (9, 17455254), (18, 8727627), (27, 5818418), (54, 2909209), (367, 428058), (734, 214029), (1101, 142686), (2202, 71343), (3303, 47562), (6606, 23781), (7927, 19818), (9909, 15854)]