145520208

素因数分解:

$2^4\times 3^2\times {\mathrm{293}}^1\times {\mathrm{3449}}^1$

素因数の和:3756

約数の個数: 60

約数和(自身を含む): 408762900

約数和(自身を除く): 263242692

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 293, 586, 879, 1172, 1758, 2344, 2637, 3449, 3516, 4688, 5274, 6898, 7032, 10347, 10548, 13796, 14064, 20694, 21096, 27592, 31041, 41388, 42192, 55184, 62082, 82776, 124164, 165552, 248328, 496656, 1010557, 2021114, 3031671, 4042228, 6063342, 8084456, 9095013, 12126684, 16168912, 18190026, 24253368, 36380052, 48506736, 72760104, 145520208]

約数ペア:

[(1, 145520208), (2, 72760104), (3, 48506736), (4, 36380052), (6, 24253368), (8, 18190026), (9, 16168912), (12, 12126684), (16, 9095013), (18, 8084456), (24, 6063342), (36, 4042228), (48, 3031671), (72, 2021114), (144, 1010557), (293, 496656), (586, 248328), (879, 165552), (1172, 124164), (1758, 82776), (2344, 62082), (2637, 55184), (3449, 42192), (3516, 41388), (4688, 31041), (5274, 27592), (6898, 21096), (7032, 20694), (10347, 14064), (10548, 13796)]