121920084

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{2153}}^1$

素因数の和:2198

約数の個数: 108

約数和(自身を含む): 364978068

約数和(自身を除く): 243057984

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 121, 132, 143, 156, 198, 234, 242, 286, 363, 396, 429, 468, 484, 572, 726, 858, 1089, 1287, 1452, 1573, 1716, 2153, 2178, 2574, 3146, 4306, 4356, 4719, 5148, 6292, 6459, 8612, 9438, 12918, 14157, 18876, 19377, 23683, 25836, 27989, 28314, 38754, 47366, 55978, 56628, 71049, 77508, 83967, 94732, 111956, 142098, 167934, 213147, 251901, 260513, 284196, 307879, 335868, 426294, 503802, 521026, 615758, 781539, 852588, 923637, 1007604, 1042052, 1231516, 1563078, 1847274, 2344617, 2770911, 3126156, 3386669, 3694548, 4689234, 5541822, 6773338, 9378468, 10160007, 11083644, 13546676, 20320014, 30480021, 40640028, 60960042, 121920084]

約数ペア:

[(1, 121920084), (2, 60960042), (3, 40640028), (4, 30480021), (6, 20320014), (9, 13546676), (11, 11083644), (12, 10160007), (13, 9378468), (18, 6773338), (22, 5541822), (26, 4689234), (33, 3694548), (36, 3386669), (39, 3126156), (44, 2770911), (52, 2344617), (66, 1847274), (78, 1563078), (99, 1231516), (117, 1042052), (121, 1007604), (132, 923637), (143, 852588), (156, 781539), (198, 615758), (234, 521026), (242, 503802), (286, 426294), (363, 335868), (396, 307879), (429, 284196), (468, 260513), (484, 251901), (572, 213147), (726, 167934), (858, 142098), (1089, 111956), (1287, 94732), (1452, 83967), (1573, 77508), (1716, 71049), (2153, 56628), (2178, 55978), (2574, 47366), (3146, 38754), (4306, 28314), (4356, 27989), (4719, 25836), (5148, 23683), (6292, 19377), (6459, 18876), (8612, 14157), (9438, 12918)]