159406836

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{601}}^1$

素因数の和:693

約数の個数: 72

約数和(自身を含む): 401712192

約数和(自身を除く): 242305356

約数列:

[1, 2, 3, 4, 6, 12, 23, 31, 46, 62, 69, 92, 93, 124, 138, 186, 276, 372, 601, 713, 961, 1202, 1426, 1803, 1922, 2139, 2404, 2852, 2883, 3606, 3844, 4278, 5766, 7212, 8556, 11532, 13823, 18631, 22103, 27646, 37262, 41469, 44206, 55292, 55893, 66309, 74524, 82938, 88412, 111786, 132618, 165876, 223572, 265236, 428513, 577561, 857026, 1155122, 1285539, 1714052, 1732683, 2310244, 2571078, 3465366, 5142156, 6930732, 13283903, 26567806, 39851709, 53135612, 79703418, 159406836]

約数ペア:

[(1, 159406836), (2, 79703418), (3, 53135612), (4, 39851709), (6, 26567806), (12, 13283903), (23, 6930732), (31, 5142156), (46, 3465366), (62, 2571078), (69, 2310244), (92, 1732683), (93, 1714052), (124, 1285539), (138, 1155122), (186, 857026), (276, 577561), (372, 428513), (601, 265236), (713, 223572), (961, 165876), (1202, 132618), (1426, 111786), (1803, 88412), (1922, 82938), (2139, 74524), (2404, 66309), (2852, 55893), (2883, 55292), (3606, 44206), (3844, 41469), (4278, 37262), (5766, 27646), (7212, 22103), (8556, 18631), (11532, 13823)]