162036820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{10993}}^1$

素因数の和:11080

約数の個数: 48

約数和(自身を含む): 376786368

約数和(自身を除く): 214749548

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 67, 110, 134, 220, 268, 335, 670, 737, 1340, 1474, 2948, 3685, 7370, 10993, 14740, 21986, 43972, 54965, 109930, 120923, 219860, 241846, 483692, 604615, 736531, 1209230, 1473062, 2418460, 2946124, 3682655, 7365310, 8101841, 14730620, 16203682, 32407364, 40509205, 81018410, 162036820]

約数ペア:

[(1, 162036820), (2, 81018410), (4, 40509205), (5, 32407364), (10, 16203682), (11, 14730620), (20, 8101841), (22, 7365310), (44, 3682655), (55, 2946124), (67, 2418460), (110, 1473062), (134, 1209230), (220, 736531), (268, 604615), (335, 483692), (670, 241846), (737, 219860), (1340, 120923), (1474, 109930), (2948, 54965), (3685, 43972), (7370, 21986), (10993, 14740)]