129104256

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19777}}^1$

素因数の和:19811

約数の個数: 64

約数和(自身を含む): 363124080

約数和(自身を除く): 234019824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 272, 384, 408, 544, 816, 1088, 1632, 2176, 3264, 6528, 19777, 39554, 59331, 79108, 118662, 158216, 237324, 316432, 336209, 474648, 632864, 672418, 949296, 1008627, 1265728, 1344836, 1898592, 2017254, 2531456, 2689672, 3797184, 4034508, 5379344, 7594368, 8069016, 10758688, 16138032, 21517376, 32276064, 43034752, 64552128, 129104256]

約数ペア:

[(1, 129104256), (2, 64552128), (3, 43034752), (4, 32276064), (6, 21517376), (8, 16138032), (12, 10758688), (16, 8069016), (17, 7594368), (24, 5379344), (32, 4034508), (34, 3797184), (48, 2689672), (51, 2531456), (64, 2017254), (68, 1898592), (96, 1344836), (102, 1265728), (128, 1008627), (136, 949296), (192, 672418), (204, 632864), (272, 474648), (384, 336209), (408, 316432), (544, 237324), (816, 158216), (1088, 118662), (1632, 79108), (2176, 59331), (3264, 39554), (6528, 19777)]