142005786

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1153}}^1\times {\mathrm{1579}}^1$

素因数の和:2750

約数の個数: 32

約数和(自身を含む): 306317760

約数和(自身を除く): 164311974

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1153, 1579, 2306, 3158, 3459, 4737, 6918, 9474, 14989, 20527, 29978, 41054, 44967, 61581, 89934, 123162, 1820587, 3641174, 5461761, 10923522, 23667631, 47335262, 71002893, 142005786]

約数ペア:

[(1, 142005786), (2, 71002893), (3, 47335262), (6, 23667631), (13, 10923522), (26, 5461761), (39, 3641174), (78, 1820587), (1153, 123162), (1579, 89934), (2306, 61581), (3158, 44967), (3459, 41054), (4737, 29978), (6918, 20527), (9474, 14989)]