126989568

素因数分解:

$2^8\times 3^2\times {\mathrm{55117}}^1$

素因数の和:55139

約数の個数: 54

約数和(自身を含む): 366148874

約数和(自身を除く): 239159306

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 55117, 110234, 165351, 220468, 330702, 440936, 496053, 661404, 881872, 992106, 1322808, 1763744, 1984212, 2645616, 3527488, 3968424, 5291232, 7054976, 7936848, 10582464, 14109952, 15873696, 21164928, 31747392, 42329856, 63494784, 126989568]

約数ペア:

[(1, 126989568), (2, 63494784), (3, 42329856), (4, 31747392), (6, 21164928), (8, 15873696), (9, 14109952), (12, 10582464), (16, 7936848), (18, 7054976), (24, 5291232), (32, 3968424), (36, 3527488), (48, 2645616), (64, 1984212), (72, 1763744), (96, 1322808), (128, 992106), (144, 881872), (192, 661404), (256, 496053), (288, 440936), (384, 330702), (576, 220468), (768, 165351), (1152, 110234), (2304, 55117)]