151712

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{431}}^1$

素因数の和:452

約数の個数: 24

約数和(自身を含む): 326592

約数和(自身を除く): 174880

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 431, 862, 1724, 3448, 4741, 6896, 9482, 13792, 18964, 37928, 75856, 151712]

約数ペア:

[(1, 151712), (2, 75856), (4, 37928), (8, 18964), (11, 13792), (16, 9482), (22, 6896), (32, 4741), (44, 3448), (88, 1724), (176, 862), (352, 431)]