154057744

素因数分解:

$2^4\times {\mathrm{29}}^2\times {\mathrm{107}}^2$

素因数の和:280

約数の個数: 45

約数和(自身を含む): 312050557

約数和(自身を除く): 157992813

約数列:

[1, 2, 4, 8, 16, 29, 58, 107, 116, 214, 232, 428, 464, 841, 856, 1682, 1712, 3103, 3364, 6206, 6728, 11449, 12412, 13456, 22898, 24824, 45796, 49648, 89987, 91592, 179974, 183184, 332021, 359948, 664042, 719896, 1328084, 1439792, 2656168, 5312336, 9628609, 19257218, 38514436, 77028872, 154057744]

約数ペア:

[(1, 154057744), (2, 77028872), (4, 38514436), (8, 19257218), (16, 9628609), (29, 5312336), (58, 2656168), (107, 1439792), (116, 1328084), (214, 719896), (232, 664042), (428, 359948), (464, 332021), (841, 183184), (856, 179974), (1682, 91592), (1712, 89987), (3103, 49648), (3364, 45796), (6206, 24824), (6728, 22898), (11449, 13456)]