2158189056

素因数分解:

$2^9\times 3^3\times {\mathrm{156119}}^1$

素因数の和:156146

約数の個数: 80

約数和(自身を含む): 6388430400

約数和(自身を除く): 4230241344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1152, 1536, 1728, 2304, 3456, 4608, 6912, 13824, 156119, 312238, 468357, 624476, 936714, 1248952, 1405071, 1873428, 2497904, 2810142, 3746856, 4215213, 4995808, 5620284, 7493712, 8430426, 9991616, 11240568, 14987424, 16860852, 19983232, 22481136, 29974848, 33721704, 39966464, 44962272, 59949696, 67443408, 79932928, 89924544, 119899392, 134886816, 179849088, 239798784, 269773632, 359698176, 539547264, 719396352, 1079094528, 2158189056]

約数ペア:

[(1, 2158189056), (2, 1079094528), (3, 719396352), (4, 539547264), (6, 359698176), (8, 269773632), (9, 239798784), (12, 179849088), (16, 134886816), (18, 119899392), (24, 89924544), (27, 79932928), (32, 67443408), (36, 59949696), (48, 44962272), (54, 39966464), (64, 33721704), (72, 29974848), (96, 22481136), (108, 19983232), (128, 16860852), (144, 14987424), (192, 11240568), (216, 9991616), (256, 8430426), (288, 7493712), (384, 5620284), (432, 4995808), (512, 4215213), (576, 3746856), (768, 2810142), (864, 2497904), (1152, 1873428), (1536, 1405071), (1728, 1248952), (2304, 936714), (3456, 624476), (4608, 468357), (6912, 312238), (13824, 156119)]