145514096

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{719}}^1$

素因数の和:886

約数の個数: 80

約数和(自身を含む): 349977600

約数和(自身を除く): 204463504

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 139, 182, 208, 278, 364, 556, 719, 728, 973, 1112, 1438, 1456, 1807, 1946, 2224, 2876, 3614, 3892, 5033, 5752, 7228, 7784, 9347, 10066, 11504, 12649, 14456, 15568, 18694, 20132, 25298, 28912, 37388, 40264, 50596, 65429, 74776, 80528, 99941, 101192, 130858, 149552, 199882, 202384, 261716, 399764, 523432, 699587, 799528, 1046864, 1299233, 1399174, 1599056, 2598466, 2798348, 5196932, 5596696, 9094631, 10393864, 11193392, 18189262, 20787728, 36378524, 72757048, 145514096]

約数ペア:

[(1, 145514096), (2, 72757048), (4, 36378524), (7, 20787728), (8, 18189262), (13, 11193392), (14, 10393864), (16, 9094631), (26, 5596696), (28, 5196932), (52, 2798348), (56, 2598466), (91, 1599056), (104, 1399174), (112, 1299233), (139, 1046864), (182, 799528), (208, 699587), (278, 523432), (364, 399764), (556, 261716), (719, 202384), (728, 199882), (973, 149552), (1112, 130858), (1438, 101192), (1456, 99941), (1807, 80528), (1946, 74776), (2224, 65429), (2876, 50596), (3614, 40264), (3892, 37388), (5033, 28912), (5752, 25298), (7228, 20132), (7784, 18694), (9347, 15568), (10066, 14456), (11504, 12649)]