139688328

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{3221}}^1$

素因数の和:3382

約数の個数: 64

約数和(自身を含む): 378907200

約数和(自身を除く): 239218872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 139, 156, 278, 312, 417, 556, 834, 1112, 1668, 1807, 3221, 3336, 3614, 5421, 6442, 7228, 9663, 10842, 12884, 14456, 19326, 21684, 25768, 38652, 41873, 43368, 77304, 83746, 125619, 167492, 251238, 334984, 447719, 502476, 895438, 1004952, 1343157, 1790876, 2686314, 3581752, 5372628, 5820347, 10745256, 11640694, 17461041, 23281388, 34922082, 46562776, 69844164, 139688328]

約数ペア:

[(1, 139688328), (2, 69844164), (3, 46562776), (4, 34922082), (6, 23281388), (8, 17461041), (12, 11640694), (13, 10745256), (24, 5820347), (26, 5372628), (39, 3581752), (52, 2686314), (78, 1790876), (104, 1343157), (139, 1004952), (156, 895438), (278, 502476), (312, 447719), (417, 334984), (556, 251238), (834, 167492), (1112, 125619), (1668, 83746), (1807, 77304), (3221, 43368), (3336, 41873), (3614, 38652), (5421, 25768), (6442, 21684), (7228, 19326), (9663, 14456), (10842, 12884)]