121191424

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{6229}}^1$

素因数の和:6268

約数の個数: 44

約数和(自身を含む): 255056200

約数和(自身を除く): 133864776

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1024, 1216, 2432, 4864, 6229, 9728, 12458, 19456, 24916, 49832, 99664, 118351, 199328, 236702, 398656, 473404, 797312, 946808, 1594624, 1893616, 3189248, 3787232, 6378496, 7574464, 15148928, 30297856, 60595712, 121191424]

約数ペア:

[(1, 121191424), (2, 60595712), (4, 30297856), (8, 15148928), (16, 7574464), (19, 6378496), (32, 3787232), (38, 3189248), (64, 1893616), (76, 1594624), (128, 946808), (152, 797312), (256, 473404), (304, 398656), (512, 236702), (608, 199328), (1024, 118351), (1216, 99664), (2432, 49832), (4864, 24916), (6229, 19456), (9728, 12458)]