160661336

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{12253}}^1$

素因数の和:12419

約数の個数: 32

約数和(自身を含む): 330858000

約数和(自身を除く): 170196664

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 149, 298, 596, 1192, 1639, 3278, 6556, 12253, 13112, 24506, 49012, 98024, 134783, 269566, 539132, 1078264, 1825697, 3651394, 7302788, 14605576, 20082667, 40165334, 80330668, 160661336]

約数ペア:

[(1, 160661336), (2, 80330668), (4, 40165334), (8, 20082667), (11, 14605576), (22, 7302788), (44, 3651394), (88, 1825697), (149, 1078264), (298, 539132), (596, 269566), (1192, 134783), (1639, 98024), (3278, 49012), (6556, 24506), (12253, 13112)]