158246478

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{35593}}^1$

素因数の和:35633

約数の個数: 48

約数和(自身を含む): 388686480

約数和(自身を除く): 230440002

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 35593, 71186, 106779, 213558, 320337, 462709, 640674, 676267, 925418, 1352534, 1388127, 2028801, 2776254, 4057602, 4164381, 6086403, 8328762, 8791471, 12172806, 17582942, 26374413, 52748826, 79123239, 158246478]

約数ペア:

[(1, 158246478), (2, 79123239), (3, 52748826), (6, 26374413), (9, 17582942), (13, 12172806), (18, 8791471), (19, 8328762), (26, 6086403), (38, 4164381), (39, 4057602), (57, 2776254), (78, 2028801), (114, 1388127), (117, 1352534), (171, 925418), (234, 676267), (247, 640674), (342, 462709), (494, 320337), (741, 213558), (1482, 106779), (2223, 71186), (4446, 35593)]