125421604

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{1301}}^1$

素因数の和:1636

約数の個数: 48

約数和(自身を含む): 274732416

約数和(自身を除く): 149310812

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 313, 626, 1252, 1301, 2191, 2602, 3443, 4382, 5204, 6886, 8764, 9107, 13772, 14311, 18214, 24101, 28622, 36428, 48202, 57244, 96404, 100177, 200354, 400708, 407213, 814426, 1628852, 2850491, 4479343, 5700982, 8958686, 11401964, 17917372, 31355401, 62710802, 125421604]

約数ペア:

[(1, 125421604), (2, 62710802), (4, 31355401), (7, 17917372), (11, 11401964), (14, 8958686), (22, 5700982), (28, 4479343), (44, 2850491), (77, 1628852), (154, 814426), (308, 407213), (313, 400708), (626, 200354), (1252, 100177), (1301, 96404), (2191, 57244), (2602, 48202), (3443, 36428), (4382, 28622), (5204, 24101), (6886, 18214), (8764, 14311), (9107, 13772)]