168563564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{1109}}^1$

素因数の和:1242

約数の個数: 48

約数和(自身を含む): 330691200

約数和(自身を除く): 162127636

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 79, 148, 158, 316, 481, 962, 1027, 1109, 1924, 2054, 2218, 2923, 4108, 4436, 5846, 11692, 14417, 28834, 37999, 41033, 57668, 75998, 82066, 87611, 151996, 164132, 175222, 350444, 533429, 1066858, 1138943, 2133716, 2277886, 3241607, 4555772, 6483214, 12966428, 42140891, 84281782, 168563564]

約数ペア:

[(1, 168563564), (2, 84281782), (4, 42140891), (13, 12966428), (26, 6483214), (37, 4555772), (52, 3241607), (74, 2277886), (79, 2133716), (148, 1138943), (158, 1066858), (316, 533429), (481, 350444), (962, 175222), (1027, 164132), (1109, 151996), (1924, 87611), (2054, 82066), (2218, 75998), (2923, 57668), (4108, 41033), (4436, 37999), (5846, 28834), (11692, 14417)]