128693604

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{48527}}^1$

素因数の和:48564

約数の個数: 48

約数和(自身を含む): 342413568

約数和(自身を除く): 213719964

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 48527, 97054, 145581, 194108, 291162, 582324, 630851, 824959, 1261702, 1649918, 1892553, 2474877, 2523404, 3299836, 3785106, 4949754, 7570212, 9899508, 10724467, 21448934, 32173401, 42897868, 64346802, 128693604]

約数ペア:

[(1, 128693604), (2, 64346802), (3, 42897868), (4, 32173401), (6, 21448934), (12, 10724467), (13, 9899508), (17, 7570212), (26, 4949754), (34, 3785106), (39, 3299836), (51, 2523404), (52, 2474877), (68, 1892553), (78, 1649918), (102, 1261702), (156, 824959), (204, 630851), (221, 582324), (442, 291162), (663, 194108), (884, 145581), (1326, 97054), (2652, 48527)]