123517152

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:461

約数の個数: 144

約数和(自身を含む): 387459072

約数和(自身を除く): 263941920

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 127, 132, 144, 176, 198, 254, 264, 288, 307, 352, 381, 396, 508, 528, 614, 762, 792, 921, 1016, 1056, 1143, 1228, 1397, 1524, 1584, 1842, 2032, 2286, 2456, 2763, 2794, 3048, 3168, 3377, 3684, 4064, 4191, 4572, 4912, 5526, 5588, 6096, 6754, 7368, 8382, 9144, 9824, 10131, 11052, 11176, 12192, 12573, 13508, 14736, 16764, 18288, 20262, 22104, 22352, 25146, 27016, 29472, 30393, 33528, 36576, 38989, 40524, 44208, 44704, 50292, 54032, 60786, 67056, 77978, 81048, 88416, 100584, 108064, 116967, 121572, 134112, 155956, 162096, 201168, 233934, 243144, 311912, 324192, 350901, 402336, 428879, 467868, 486288, 623824, 701802, 857758, 935736, 972576, 1247648, 1286637, 1403604, 1715516, 1871472, 2573274, 2807208, 3431032, 3742944, 3859911, 5146548, 5614416, 6862064, 7719822, 10293096, 11228832, 13724128, 15439644, 20586192, 30879288, 41172384, 61758576, 123517152]

約数ペア:

[(1, 123517152), (2, 61758576), (3, 41172384), (4, 30879288), (6, 20586192), (8, 15439644), (9, 13724128), (11, 11228832), (12, 10293096), (16, 7719822), (18, 6862064), (22, 5614416), (24, 5146548), (32, 3859911), (33, 3742944), (36, 3431032), (44, 2807208), (48, 2573274), (66, 1871472), (72, 1715516), (88, 1403604), (96, 1286637), (99, 1247648), (127, 972576), (132, 935736), (144, 857758), (176, 701802), (198, 623824), (254, 486288), (264, 467868), (288, 428879), (307, 402336), (352, 350901), (381, 324192), (396, 311912), (508, 243144), (528, 233934), (614, 201168), (762, 162096), (792, 155956), (921, 134112), (1016, 121572), (1056, 116967), (1143, 108064), (1228, 100584), (1397, 88416), (1524, 81048), (1584, 77978), (1842, 67056), (2032, 60786), (2286, 54032), (2456, 50292), (2763, 44704), (2794, 44208), (3048, 40524), (3168, 38989), (3377, 36576), (3684, 33528), (4064, 30393), (4191, 29472), (4572, 27016), (4912, 25146), (5526, 22352), (5588, 22104), (6096, 20262), (6754, 18288), (7368, 16764), (8382, 14736), (9144, 13508), (9824, 12573), (10131, 12192), (11052, 11176)]