153488504

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{1061}}^1$

素因数の和:1200

約数の個数: 48

約数和(自身を含む): 314840520

約数和(自身を除く): 161352016

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 107, 169, 214, 338, 428, 676, 856, 1061, 1352, 1391, 2122, 2782, 4244, 5564, 8488, 11128, 13793, 18083, 27586, 36166, 55172, 72332, 110344, 113527, 144664, 179309, 227054, 358618, 454108, 717236, 908216, 1434472, 1475851, 2951702, 5903404, 11806808, 19186063, 38372126, 76744252, 153488504]

約数ペア:

[(1, 153488504), (2, 76744252), (4, 38372126), (8, 19186063), (13, 11806808), (26, 5903404), (52, 2951702), (104, 1475851), (107, 1434472), (169, 908216), (214, 717236), (338, 454108), (428, 358618), (676, 227054), (856, 179309), (1061, 144664), (1352, 113527), (1391, 110344), (2122, 72332), (2782, 55172), (4244, 36166), (5564, 27586), (8488, 18083), (11128, 13793)]