156972045366

素因数分解:

$2^1\times 3^4\times {\mathrm{1109}}^1\times {\mathrm{873727}}^1$

素因数の和:874850

約数の個数: 40

約数和(自身を含む): 352051223040

約数和(自身を除く): 195079177674

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1109, 2218, 3327, 6654, 9981, 19962, 29943, 59886, 89829, 179658, 873727, 1747454, 2621181, 5242362, 7863543, 15727086, 23590629, 47181258, 70771887, 141543774, 968963243, 1937926486, 2906889729, 5813779458, 8720669187, 17441338374, 26162007561, 52324015122, 78486022683, 156972045366]

約数ペア:

[(1, 156972045366), (2, 78486022683), (3, 52324015122), (6, 26162007561), (9, 17441338374), (18, 8720669187), (27, 5813779458), (54, 2906889729), (81, 1937926486), (162, 968963243), (1109, 141543774), (2218, 70771887), (3327, 47181258), (6654, 23590629), (9981, 15727086), (19962, 7863543), (29943, 5242362), (59886, 2621181), (89829, 1747454), (179658, 873727)]