124337444

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{21247}}^1$

素因数の和:21288

約数の個数: 48

約数和(自身を含む): 285573120

約数和(自身を除く): 161235676

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2926, 5852, 21247, 42494, 84988, 148729, 233717, 297458, 403693, 467434, 594916, 807386, 934868, 1614772, 1636019, 2825851, 3272038, 4440623, 5651702, 6544076, 8881246, 11303404, 17762492, 31084361, 62168722, 124337444]

約数ペア:

[(1, 124337444), (2, 62168722), (4, 31084361), (7, 17762492), (11, 11303404), (14, 8881246), (19, 6544076), (22, 5651702), (28, 4440623), (38, 3272038), (44, 2825851), (76, 1636019), (77, 1614772), (133, 934868), (154, 807386), (209, 594916), (266, 467434), (308, 403693), (418, 297458), (532, 233717), (836, 148729), (1463, 84988), (2926, 42494), (5852, 21247)]