158081123536

素因数分解:

$2^4\times 7^1\times {\mathrm{257}}^1\times {\mathrm{5491979}}^1$

素因数の和:5492251

約数の個数: 40

約数和(自身を含む): 351398848320

約数和(自身を除く): 193317724784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 257, 514, 1028, 1799, 2056, 3598, 4112, 7196, 14392, 28784, 5491979, 10983958, 21967916, 38443853, 43935832, 76887706, 87871664, 153775412, 307550824, 615101648, 1411438603, 2822877206, 5645754412, 9880070221, 11291508824, 19760140442, 22583017648, 39520280884, 79040561768, 158081123536]

約数ペア:

[(1, 158081123536), (2, 79040561768), (4, 39520280884), (7, 22583017648), (8, 19760140442), (14, 11291508824), (16, 9880070221), (28, 5645754412), (56, 2822877206), (112, 1411438603), (257, 615101648), (514, 307550824), (1028, 153775412), (1799, 87871664), (2056, 76887706), (3598, 43935832), (4112, 38443853), (7196, 21967916), (14392, 10983958), (28784, 5491979)]