122448304

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:370

約数の個数: 80

約数和(自身を含む): 269982720

約数和(自身を除く): 147534416

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 71, 82, 88, 142, 164, 176, 239, 284, 328, 451, 478, 568, 656, 781, 902, 956, 1136, 1562, 1804, 1912, 2629, 2911, 3124, 3608, 3824, 5258, 5822, 6248, 7216, 9799, 10516, 11644, 12496, 16969, 19598, 21032, 23288, 32021, 33938, 39196, 42064, 46576, 64042, 67876, 78392, 107789, 128084, 135752, 156784, 186659, 215578, 256168, 271504, 373318, 431156, 512336, 695729, 746636, 862312, 1391458, 1493272, 1724624, 2782916, 2986544, 5565832, 7653019, 11131664, 15306038, 30612076, 61224152, 122448304]

約数ペア:

[(1, 122448304), (2, 61224152), (4, 30612076), (8, 15306038), (11, 11131664), (16, 7653019), (22, 5565832), (41, 2986544), (44, 2782916), (71, 1724624), (82, 1493272), (88, 1391458), (142, 862312), (164, 746636), (176, 695729), (239, 512336), (284, 431156), (328, 373318), (451, 271504), (478, 256168), (568, 215578), (656, 186659), (781, 156784), (902, 135752), (956, 128084), (1136, 107789), (1562, 78392), (1804, 67876), (1912, 64042), (2629, 46576), (2911, 42064), (3124, 39196), (3608, 33938), (3824, 32021), (5258, 23288), (5822, 21032), (6248, 19598), (7216, 16969), (9799, 12496), (10516, 11644)]