142750976

素因数分解:

$2^8\times {\mathrm{101}}^1\times {\mathrm{5521}}^1$

素因数の和:5638

約数の個数: 36

約数和(自身を含む): 287817684

約数和(自身を除く): 145066708

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 128, 202, 256, 404, 808, 1616, 3232, 5521, 6464, 11042, 12928, 22084, 25856, 44168, 88336, 176672, 353344, 557621, 706688, 1115242, 1413376, 2230484, 4460968, 8921936, 17843872, 35687744, 71375488, 142750976]

約数ペア:

[(1, 142750976), (2, 71375488), (4, 35687744), (8, 17843872), (16, 8921936), (32, 4460968), (64, 2230484), (101, 1413376), (128, 1115242), (202, 706688), (256, 557621), (404, 353344), (808, 176672), (1616, 88336), (3232, 44168), (5521, 25856), (6464, 22084), (11042, 12928)]