156726023056

素因数分解:

$2^4\times {\mathrm{1206773}}^1\times {\mathrm{8117}}^1$

素因数の和:1214898

約数の個数: 20

約数和(自身を含む): 303694331292

約数和(自身を除く): 146968308236

約数列:

[1, 2, 4, 8, 16, 8117, 16234, 32468, 64936, 129872, 1206773, 2413546, 4827092, 9654184, 19308368, 9795376441, 19590752882, 39181505764, 78363011528, 156726023056]

約数ペア:

[(1, 156726023056), (2, 78363011528), (4, 39181505764), (8, 19590752882), (16, 9795376441), (8117, 19308368), (16234, 9654184), (32468, 4827092), (64936, 2413546), (129872, 1206773)]