154331398

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1\times {\mathrm{331}}^1$

素因数の和:652

約数の個数: 32

約数和(自身を含む): 254338560

約数和(自身を除く): 100007162

約数列:

[1, 2, 13, 26, 79, 158, 227, 331, 454, 662, 1027, 2054, 2951, 4303, 5902, 8606, 17933, 26149, 35866, 52298, 75137, 150274, 233129, 339937, 466258, 679874, 976781, 1953562, 5935823, 11871646, 77165699, 154331398]

約数ペア:

[(1, 154331398), (2, 77165699), (13, 11871646), (26, 5935823), (79, 1953562), (158, 976781), (227, 679874), (331, 466258), (454, 339937), (662, 233129), (1027, 150274), (2054, 75137), (2951, 52298), (4303, 35866), (5902, 26149), (8606, 17933)]