120123776

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{49393}}^1$

素因数の和:49426

約数の個数: 32

約数和(自身を含む): 251909400

約数和(自身を除く): 131785624

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 49393, 98786, 197572, 395144, 790288, 938467, 1580576, 1876934, 3161152, 3753868, 6322304, 7507736, 15015472, 30030944, 60061888, 120123776]

約数ペア:

[(1, 120123776), (2, 60061888), (4, 30030944), (8, 15015472), (16, 7507736), (19, 6322304), (32, 3753868), (38, 3161152), (64, 1876934), (76, 1580576), (128, 938467), (152, 790288), (304, 395144), (608, 197572), (1216, 98786), (2432, 49393)]