153508964

素因数分解:

$2^2\times 7^3\times {\mathrm{127}}^1\times {\mathrm{881}}^1$

素因数の和:1033

約数の個数: 48

約数和(自身を含む): 316108800

約数和(自身を除く): 162599836

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 127, 196, 254, 343, 508, 686, 881, 889, 1372, 1762, 1778, 3524, 3556, 6167, 6223, 12334, 12446, 24668, 24892, 43169, 43561, 86338, 87122, 111887, 172676, 174244, 223774, 302183, 447548, 604366, 783209, 1208732, 1566418, 3132836, 5482463, 10964926, 21929852, 38377241, 76754482, 153508964]

約数ペア:

[(1, 153508964), (2, 76754482), (4, 38377241), (7, 21929852), (14, 10964926), (28, 5482463), (49, 3132836), (98, 1566418), (127, 1208732), (196, 783209), (254, 604366), (343, 447548), (508, 302183), (686, 223774), (881, 174244), (889, 172676), (1372, 111887), (1762, 87122), (1778, 86338), (3524, 43561), (3556, 43169), (6167, 24892), (6223, 24668), (12334, 12446)]