164485632

素因数分解:

$2^9\times 3^1\times {\mathrm{173}}^1\times {\mathrm{619}}^1$

素因数の和:813

約数の個数: 80

約数和(自身を含む): 441444960

約数和(自身を除く): 276959328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 173, 192, 256, 346, 384, 512, 519, 619, 692, 768, 1038, 1238, 1384, 1536, 1857, 2076, 2476, 2768, 3714, 4152, 4952, 5536, 7428, 8304, 9904, 11072, 14856, 16608, 19808, 22144, 29712, 33216, 39616, 44288, 59424, 66432, 79232, 88576, 107087, 118848, 132864, 158464, 214174, 237696, 265728, 316928, 321261, 428348, 475392, 642522, 856696, 950784, 1285044, 1713392, 2570088, 3426784, 5140176, 6853568, 10280352, 13707136, 20560704, 27414272, 41121408, 54828544, 82242816, 164485632]

約数ペア:

[(1, 164485632), (2, 82242816), (3, 54828544), (4, 41121408), (6, 27414272), (8, 20560704), (12, 13707136), (16, 10280352), (24, 6853568), (32, 5140176), (48, 3426784), (64, 2570088), (96, 1713392), (128, 1285044), (173, 950784), (192, 856696), (256, 642522), (346, 475392), (384, 428348), (512, 321261), (519, 316928), (619, 265728), (692, 237696), (768, 214174), (1038, 158464), (1238, 132864), (1384, 118848), (1536, 107087), (1857, 88576), (2076, 79232), (2476, 66432), (2768, 59424), (3714, 44288), (4152, 39616), (4952, 33216), (5536, 29712), (7428, 22144), (8304, 19808), (9904, 16608), (11072, 14856)]