159432848

素因数分解:

$2^4\times {\mathrm{1567}}^1\times {\mathrm{6359}}^1$

素因数の和:7934

約数の個数: 20

約数和(自身を含む): 309146880

約数和(自身を除く): 149714032

約数列:

[1, 2, 4, 8, 16, 1567, 3134, 6268, 6359, 12536, 12718, 25072, 25436, 50872, 101744, 9964553, 19929106, 39858212, 79716424, 159432848]

約数ペア:

[(1, 159432848), (2, 79716424), (4, 39858212), (8, 19929106), (16, 9964553), (1567, 101744), (3134, 50872), (6268, 25436), (6359, 25072), (12536, 12718)]