156940736778

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1019}}^1\times {\mathrm{7499}}^1$

素因数の和:8696

約数の個数: 96

約数和(自身を含む): 391435200000

約数和(自身を除く): 234494463222

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 163, 326, 489, 978, 1019, 1141, 1467, 2038, 2282, 2934, 3057, 3423, 6114, 6846, 7133, 7499, 9171, 10269, 14266, 14998, 18342, 20538, 21399, 22497, 42798, 44994, 52493, 64197, 67491, 104986, 128394, 134982, 157479, 166097, 314958, 332194, 472437, 498291, 944874, 996582, 1162679, 1222337, 1494873, 2325358, 2444674, 2989746, 3488037, 3667011, 6976074, 7334022, 7641481, 8556359, 10464111, 11001033, 15282962, 17112718, 20928222, 22002066, 22924443, 25669077, 45848886, 51338154, 53490367, 68773329, 77007231, 106980734, 137546658, 154014462, 160471101, 320942202, 481413303, 962826606, 1245561403, 2491122806, 3736684209, 7473368418, 8718929821, 11210052627, 17437859642, 22420105254, 26156789463, 52313578926, 78470368389, 156940736778]

約数ペア:

[(1, 156940736778), (2, 78470368389), (3, 52313578926), (6, 26156789463), (7, 22420105254), (9, 17437859642), (14, 11210052627), (18, 8718929821), (21, 7473368418), (42, 3736684209), (63, 2491122806), (126, 1245561403), (163, 962826606), (326, 481413303), (489, 320942202), (978, 160471101), (1019, 154014462), (1141, 137546658), (1467, 106980734), (2038, 77007231), (2282, 68773329), (2934, 53490367), (3057, 51338154), (3423, 45848886), (6114, 25669077), (6846, 22924443), (7133, 22002066), (7499, 20928222), (9171, 17112718), (10269, 15282962), (14266, 11001033), (14998, 10464111), (18342, 8556359), (20538, 7641481), (21399, 7334022), (22497, 6976074), (42798, 3667011), (44994, 3488037), (52493, 2989746), (64197, 2444674), (67491, 2325358), (104986, 1494873), (128394, 1222337), (134982, 1162679), (157479, 996582), (166097, 944874), (314958, 498291), (332194, 472437)]