142384935

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{1601}}^1$

素因数の和:1645

約数の個数: 72

約数和(自身を含む): 291474288

約数和(自身を除く): 149089353

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 49, 55, 77, 105, 121, 147, 165, 231, 245, 363, 385, 539, 605, 735, 847, 1155, 1601, 1617, 1815, 2541, 2695, 4235, 4803, 5929, 8005, 8085, 11207, 12705, 17611, 17787, 24015, 29645, 33621, 52833, 56035, 78449, 88055, 88935, 123277, 168105, 193721, 235347, 264165, 369831, 392245, 581163, 616385, 862939, 968605, 1176735, 1356047, 1849155, 2588817, 2905815, 4068141, 4314695, 6780235, 9492329, 12944085, 20340705, 28476987, 47461645, 142384935]

約数ペア:

[(1, 142384935), (3, 47461645), (5, 28476987), (7, 20340705), (11, 12944085), (15, 9492329), (21, 6780235), (33, 4314695), (35, 4068141), (49, 2905815), (55, 2588817), (77, 1849155), (105, 1356047), (121, 1176735), (147, 968605), (165, 862939), (231, 616385), (245, 581163), (363, 392245), (385, 369831), (539, 264165), (605, 235347), (735, 193721), (847, 168105), (1155, 123277), (1601, 88935), (1617, 88055), (1815, 78449), (2541, 56035), (2695, 52833), (4235, 33621), (4803, 29645), (5929, 24015), (8005, 17787), (8085, 17611), (11207, 12705)]