144252056

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1387039}}^1$

素因数の和:1387058

約数の個数: 16

約数和(自身を含む): 291278400

約数和(自身を除く): 147026344

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1387039, 2774078, 5548156, 11096312, 18031507, 36063014, 72126028, 144252056]

約数ペア:

[(1, 144252056), (2, 72126028), (4, 36063014), (8, 18031507), (13, 11096312), (26, 5548156), (52, 2774078), (104, 1387039)]