135775744

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{20399}}^1$

素因数の和:20430

約数の個数: 40

約数和(自身を含む): 292168800

約数和(自身を除く): 156393056

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 6656, 20399, 40798, 81596, 163192, 265187, 326384, 530374, 652768, 1060748, 1305536, 2121496, 2611072, 4242992, 5222144, 8485984, 10444288, 16971968, 33943936, 67887872, 135775744]

約数ペア:

[(1, 135775744), (2, 67887872), (4, 33943936), (8, 16971968), (13, 10444288), (16, 8485984), (26, 5222144), (32, 4242992), (52, 2611072), (64, 2121496), (104, 1305536), (128, 1060748), (208, 652768), (256, 530374), (416, 326384), (512, 265187), (832, 163192), (1664, 81596), (3328, 40798), (6656, 20399)]