160295564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3947}}^1$

素因数の和:4046

約数の個数: 48

約数和(自身を含む): 334285056

約数和(自身を除く): 173989492

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 71, 142, 143, 284, 286, 572, 781, 923, 1562, 1846, 3124, 3692, 3947, 7894, 10153, 15788, 20306, 40612, 43417, 51311, 86834, 102622, 173668, 205244, 280237, 560474, 564421, 1120948, 1128842, 2257684, 3082607, 3643081, 6165214, 7286162, 12330428, 14572324, 40073891, 80147782, 160295564]

約数ペア:

[(1, 160295564), (2, 80147782), (4, 40073891), (11, 14572324), (13, 12330428), (22, 7286162), (26, 6165214), (44, 3643081), (52, 3082607), (71, 2257684), (142, 1128842), (143, 1120948), (284, 564421), (286, 560474), (572, 280237), (781, 205244), (923, 173668), (1562, 102622), (1846, 86834), (3124, 51311), (3692, 43417), (3947, 40612), (7894, 20306), (10153, 15788)]