156946066

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{317}}^1$

素因数の和:618

約数の個数: 32

約数和(自身を含む): 252771840

約数和(自身を除く): 95825774

約数列:

[1, 2, 23, 46, 47, 94, 229, 317, 458, 634, 1081, 2162, 5267, 7291, 10534, 10763, 14582, 14899, 21526, 29798, 72593, 145186, 247549, 342677, 495098, 685354, 1669639, 3339278, 3411871, 6823742, 78473033, 156946066]

約数ペア:

[(1, 156946066), (2, 78473033), (23, 6823742), (46, 3411871), (47, 3339278), (94, 1669639), (229, 685354), (317, 495098), (458, 342677), (634, 247549), (1081, 145186), (2162, 72593), (5267, 29798), (7291, 21526), (10534, 14899), (10763, 14582)]