155038402

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{68059}}^1$

素因数の和:68145

約数の個数: 16

約数和(自身を含む): 249916320

約数和(自身を除く): 94877918

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 68059, 136118, 1157003, 2314006, 4559953, 9119906, 77519201, 155038402]

約数ペア:

[(1, 155038402), (2, 77519201), (17, 9119906), (34, 4559953), (67, 2314006), (134, 1157003), (1139, 136118), (2278, 68059)]