159911884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1097}}^1\times {\mathrm{3313}}^1$

素因数の和:4425

約数の個数: 24

約数和(自身を含む): 305656848

約数和(自身を除く): 145744964

約数列:

[1, 2, 4, 11, 22, 44, 1097, 2194, 3313, 4388, 6626, 12067, 13252, 24134, 36443, 48268, 72886, 145772, 3634361, 7268722, 14537444, 39977971, 79955942, 159911884]

約数ペア:

[(1, 159911884), (2, 79955942), (4, 39977971), (11, 14537444), (22, 7268722), (44, 3634361), (1097, 145772), (2194, 72886), (3313, 48268), (4388, 36443), (6626, 24134), (12067, 13252)]