131480256

素因数分解:

$2^6\times 3^1\times {\mathrm{684793}}^1$

素因数の和:684808

約数の個数: 28

約数和(自身を含む): 347875352

約数和(自身を除く): 216395096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 684793, 1369586, 2054379, 2739172, 4108758, 5478344, 8217516, 10956688, 16435032, 21913376, 32870064, 43826752, 65740128, 131480256]

約数ペア:

[(1, 131480256), (2, 65740128), (3, 43826752), (4, 32870064), (6, 21913376), (8, 16435032), (12, 10956688), (16, 8217516), (24, 5478344), (32, 4108758), (48, 2739172), (64, 2054379), (96, 1369586), (192, 684793)]