142689312

素因数分解:

$2^5\times 3^2\times {\mathrm{495449}}^1$

素因数の和:495465

約数の個数: 36

約数和(自身を含む): 405773550

約数和(自身を除く): 263084238

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 495449, 990898, 1486347, 1981796, 2972694, 3963592, 4459041, 5945388, 7927184, 8918082, 11890776, 15854368, 17836164, 23781552, 35672328, 47563104, 71344656, 142689312]

約数ペア:

[(1, 142689312), (2, 71344656), (3, 47563104), (4, 35672328), (6, 23781552), (8, 17836164), (9, 15854368), (12, 11890776), (16, 8918082), (18, 7927184), (24, 5945388), (32, 4459041), (36, 3963592), (48, 2972694), (72, 1981796), (96, 1486347), (144, 990898), (288, 495449)]