121095424

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{15259}}^1$

素因数の和:15306

約数の個数: 36

約数和(自身を含む): 249531520

約数和(自身を除く): 128436096

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 3968, 7936, 15259, 30518, 61036, 122072, 244144, 473029, 488288, 946058, 976576, 1892116, 1953152, 3784232, 3906304, 7568464, 15136928, 30273856, 60547712, 121095424]

約数ペア:

[(1, 121095424), (2, 60547712), (4, 30273856), (8, 15136928), (16, 7568464), (31, 3906304), (32, 3784232), (62, 1953152), (64, 1892116), (124, 976576), (128, 946058), (248, 488288), (256, 473029), (496, 244144), (992, 122072), (1984, 61036), (3968, 30518), (7936, 15259)]