124064128

素因数分解:

$2^7\times {\mathrm{79}}^1\times {\mathrm{12269}}^1$

素因数の和:12362

約数の個数: 32

約数和(自身を含む): 250308000

約数和(自身を除く): 126243872

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 316, 632, 1264, 2528, 5056, 10112, 12269, 24538, 49076, 98152, 196304, 392608, 785216, 969251, 1570432, 1938502, 3877004, 7754008, 15508016, 31016032, 62032064, 124064128]

約数ペア:

[(1, 124064128), (2, 62032064), (4, 31016032), (8, 15508016), (16, 7754008), (32, 3877004), (64, 1938502), (79, 1570432), (128, 969251), (158, 785216), (316, 392608), (632, 196304), (1264, 98152), (2528, 49076), (5056, 24538), (10112, 12269)]