163781232

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{401}}^1$

素因数の和:606

約数の個数: 80

約数和(自身を含む): 433876992

約数和(自身を除く): 270095760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 127, 134, 201, 254, 268, 381, 401, 402, 508, 536, 762, 802, 804, 1016, 1072, 1203, 1524, 1604, 1608, 2032, 2406, 3048, 3208, 3216, 4812, 6096, 6416, 8509, 9624, 17018, 19248, 25527, 26867, 34036, 50927, 51054, 53734, 68072, 80601, 101854, 102108, 107468, 136144, 152781, 161202, 203708, 204216, 214936, 305562, 322404, 407416, 408432, 429872, 611124, 644808, 814832, 1222248, 1289616, 2444496, 3412109, 6824218, 10236327, 13648436, 20472654, 27296872, 40945308, 54593744, 81890616, 163781232]

約数ペア:

[(1, 163781232), (2, 81890616), (3, 54593744), (4, 40945308), (6, 27296872), (8, 20472654), (12, 13648436), (16, 10236327), (24, 6824218), (48, 3412109), (67, 2444496), (127, 1289616), (134, 1222248), (201, 814832), (254, 644808), (268, 611124), (381, 429872), (401, 408432), (402, 407416), (508, 322404), (536, 305562), (762, 214936), (802, 204216), (804, 203708), (1016, 161202), (1072, 152781), (1203, 136144), (1524, 107468), (1604, 102108), (1608, 101854), (2032, 80601), (2406, 68072), (3048, 53734), (3208, 51054), (3216, 50927), (4812, 34036), (6096, 26867), (6416, 25527), (8509, 19248), (9624, 17018)]