1234560156

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1\times {\mathrm{3559}}^1$

素因数の和:3914

約数の個数: 48

約数和(自身を含む): 2916238080

約数和(自身を除く): 1681677924

約数列:

[1, 2, 3, 4, 6, 12, 137, 211, 274, 411, 422, 548, 633, 822, 844, 1266, 1644, 2532, 3559, 7118, 10677, 14236, 21354, 28907, 42708, 57814, 86721, 115628, 173442, 346884, 487583, 750949, 975166, 1462749, 1501898, 1950332, 2252847, 2925498, 3003796, 4505694, 5850996, 9011388, 102880013, 205760026, 308640039, 411520052, 617280078, 1234560156]

約数ペア:

[(1, 1234560156), (2, 617280078), (3, 411520052), (4, 308640039), (6, 205760026), (12, 102880013), (137, 9011388), (211, 5850996), (274, 4505694), (411, 3003796), (422, 2925498), (548, 2252847), (633, 1950332), (822, 1501898), (844, 1462749), (1266, 975166), (1644, 750949), (2532, 487583), (3559, 346884), (7118, 173442), (10677, 115628), (14236, 86721), (21354, 57814), (28907, 42708)]