142238712

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4051}}^1$

素因数の和:4097

約数の個数: 128

約数和(自身を含む): 466790400

約数和(自身を除く): 324551688

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 19, 21, 22, 24, 28, 33, 38, 42, 44, 56, 57, 66, 76, 77, 84, 88, 114, 132, 133, 152, 154, 168, 209, 228, 231, 264, 266, 308, 399, 418, 456, 462, 532, 616, 627, 798, 836, 924, 1064, 1254, 1463, 1596, 1672, 1848, 2508, 2926, 3192, 4051, 4389, 5016, 5852, 8102, 8778, 11704, 12153, 16204, 17556, 24306, 28357, 32408, 35112, 44561, 48612, 56714, 76969, 85071, 89122, 97224, 113428, 133683, 153938, 170142, 178244, 226856, 230907, 267366, 307876, 311927, 340284, 356488, 461814, 534732, 538783, 615752, 623854, 680568, 846659, 923628, 935781, 1069464, 1077566, 1247708, 1616349, 1693318, 1847256, 1871562, 2155132, 2495416, 2539977, 3232698, 3386636, 3743124, 4310264, 5079954, 5926613, 6465396, 6773272, 7486248, 10159908, 11853226, 12930792, 17779839, 20319816, 23706452, 35559678, 47412904, 71119356, 142238712]

約数ペア:

[(1, 142238712), (2, 71119356), (3, 47412904), (4, 35559678), (6, 23706452), (7, 20319816), (8, 17779839), (11, 12930792), (12, 11853226), (14, 10159908), (19, 7486248), (21, 6773272), (22, 6465396), (24, 5926613), (28, 5079954), (33, 4310264), (38, 3743124), (42, 3386636), (44, 3232698), (56, 2539977), (57, 2495416), (66, 2155132), (76, 1871562), (77, 1847256), (84, 1693318), (88, 1616349), (114, 1247708), (132, 1077566), (133, 1069464), (152, 935781), (154, 923628), (168, 846659), (209, 680568), (228, 623854), (231, 615752), (264, 538783), (266, 534732), (308, 461814), (399, 356488), (418, 340284), (456, 311927), (462, 307876), (532, 267366), (616, 230907), (627, 226856), (798, 178244), (836, 170142), (924, 153938), (1064, 133683), (1254, 113428), (1463, 97224), (1596, 89122), (1672, 85071), (1848, 76969), (2508, 56714), (2926, 48612), (3192, 44561), (4051, 35112), (4389, 32408), (5016, 28357), (5852, 24306), (8102, 17556), (8778, 16204), (11704, 12153)]