156912281744

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{1481}}^1\times {\mathrm{228341}}^1$

素因数の和:229859

約数の個数: 40

約数和(自身を含む): 314714644920

約数和(自身を除く): 157802363176

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 1481, 2962, 5924, 11848, 23696, 42949, 85898, 171796, 228341, 343592, 456682, 687184, 913364, 1826728, 3653456, 6621889, 13243778, 26487556, 52975112, 105950224, 338173021, 676346042, 1352692084, 2705384168, 5410768336, 9807017609, 19614035218, 39228070436, 78456140872, 156912281744]

約数ペア:

[(1, 156912281744), (2, 78456140872), (4, 39228070436), (8, 19614035218), (16, 9807017609), (29, 5410768336), (58, 2705384168), (116, 1352692084), (232, 676346042), (464, 338173021), (1481, 105950224), (2962, 52975112), (5924, 26487556), (11848, 13243778), (23696, 6621889), (42949, 3653456), (85898, 1826728), (171796, 913364), (228341, 687184), (343592, 456682)]