128609248

素因数分解:

$2^5\times {\mathrm{733}}^1\times {\mathrm{5483}}^1$

素因数の和:6226

約数の個数: 24

約数和(自身を含む): 253591128

約数和(自身を除く): 124981880

約数列:

[1, 2, 4, 8, 16, 32, 733, 1466, 2932, 5483, 5864, 10966, 11728, 21932, 23456, 43864, 87728, 175456, 4019039, 8038078, 16076156, 32152312, 64304624, 128609248]

約数ペア:

[(1, 128609248), (2, 64304624), (4, 32152312), (8, 16076156), (16, 8038078), (32, 4019039), (733, 175456), (1466, 87728), (2932, 43864), (5483, 23456), (5864, 21932), (10966, 11728)]