156949754

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{55381}}^1$

素因数の和:55505

約数の個数: 16

約数和(自身を含む): 255864840

約数和(自身を除く): 98915086

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 55381, 110762, 719953, 1439906, 6036529, 12073058, 78474877, 156949754]

約数ペア:

[(1, 156949754), (2, 78474877), (13, 12073058), (26, 6036529), (109, 1439906), (218, 719953), (1417, 110762), (2834, 55381)]