181366021928

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{249129151}}^1$

素因数の和:249129177

約数の個数: 32

約数和(自身を含む): 418536975360

約数和(自身を除く): 237170953432

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 249129151, 498258302, 996516604, 1743904057, 1993033208, 3238678963, 3487808114, 6477357926, 6975616228, 12954715852, 13951232456, 22670752741, 25909431704, 45341505482, 90683010964, 181366021928]

約数ペア:

[(1, 181366021928), (2, 90683010964), (4, 45341505482), (7, 25909431704), (8, 22670752741), (13, 13951232456), (14, 12954715852), (26, 6975616228), (28, 6477357926), (52, 3487808114), (56, 3238678963), (91, 1993033208), (104, 1743904057), (182, 996516604), (364, 498258302), (728, 249129151)]