231781152

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1531}}^1$

素因数の和:1646

約数の個数: 96

約数和(自身を含む): 648587520

約数和(自身を除く): 416806368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 83, 96, 114, 152, 166, 228, 249, 304, 332, 456, 498, 608, 664, 912, 996, 1328, 1531, 1577, 1824, 1992, 2656, 3062, 3154, 3984, 4593, 4731, 6124, 6308, 7968, 9186, 9462, 12248, 12616, 18372, 18924, 24496, 25232, 29089, 36744, 37848, 48992, 50464, 58178, 73488, 75696, 87267, 116356, 127073, 146976, 151392, 174534, 232712, 254146, 349068, 381219, 465424, 508292, 698136, 762438, 930848, 1016584, 1396272, 1524876, 2033168, 2414387, 2792544, 3049752, 4066336, 4828774, 6099504, 7243161, 9657548, 12199008, 14486322, 19315096, 28972644, 38630192, 57945288, 77260384, 115890576, 231781152]

約数ペア:

[(1, 231781152), (2, 115890576), (3, 77260384), (4, 57945288), (6, 38630192), (8, 28972644), (12, 19315096), (16, 14486322), (19, 12199008), (24, 9657548), (32, 7243161), (38, 6099504), (48, 4828774), (57, 4066336), (76, 3049752), (83, 2792544), (96, 2414387), (114, 2033168), (152, 1524876), (166, 1396272), (228, 1016584), (249, 930848), (304, 762438), (332, 698136), (456, 508292), (498, 465424), (608, 381219), (664, 349068), (912, 254146), (996, 232712), (1328, 174534), (1531, 151392), (1577, 146976), (1824, 127073), (1992, 116356), (2656, 87267), (3062, 75696), (3154, 73488), (3984, 58178), (4593, 50464), (4731, 48992), (6124, 37848), (6308, 36744), (7968, 29089), (9186, 25232), (9462, 24496), (12248, 18924), (12616, 18372)]