156977623184

素因数分解:

$2^4\times {\mathrm{283}}^1\times {\mathrm{1129}}^1\times {\mathrm{30707}}^1$

素因数の和:32127

約数の個数: 40

約数和(自身を含む): 305499152160

約数和(自身を除く): 148521528976

約数列:

[1, 2, 4, 8, 16, 283, 566, 1129, 1132, 2258, 2264, 4516, 4528, 9032, 18064, 30707, 61414, 122828, 245656, 319507, 491312, 639014, 1278028, 2556056, 5112112, 8690081, 17380162, 34668203, 34760324, 69336406, 69520648, 138672812, 139041296, 277345624, 554691248, 9811101449, 19622202898, 39244405796, 78488811592, 156977623184]

約数ペア:

[(1, 156977623184), (2, 78488811592), (4, 39244405796), (8, 19622202898), (16, 9811101449), (283, 554691248), (566, 277345624), (1129, 139041296), (1132, 138672812), (2258, 69520648), (2264, 69336406), (4516, 34760324), (4528, 34668203), (9032, 17380162), (18064, 8690081), (30707, 5112112), (61414, 2556056), (122828, 1278028), (245656, 639014), (319507, 491312)]