78814204

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{148147}}^1$

素因数の和:148177

約数の個数: 24

約数和(自身を含む): 165925760

約数和(自身を除く): 87111556

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 148147, 296294, 592588, 1037029, 2074058, 2814793, 4148116, 5629586, 11259172, 19703551, 39407102, 78814204]

約数ペア:

[(1, 78814204), (2, 39407102), (4, 19703551), (7, 11259172), (14, 5629586), (19, 4148116), (28, 2814793), (38, 2074058), (76, 1037029), (133, 592588), (266, 296294), (532, 148147)]