168355062

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{443}}^1\times {\mathrm{491}}^1$

素因数の和:985

約数の個数: 48

約数和(自身を含む): 374856768

約数和(自身を除く): 206501706

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 443, 491, 774, 886, 982, 1329, 1473, 2658, 2946, 3987, 4419, 7974, 8838, 19049, 21113, 38098, 42226, 57147, 63339, 114294, 126678, 171441, 190017, 217513, 342882, 380034, 435026, 652539, 1305078, 1957617, 3915234, 9353059, 18706118, 28059177, 56118354, 84177531, 168355062]

約数ペア:

[(1, 168355062), (2, 84177531), (3, 56118354), (6, 28059177), (9, 18706118), (18, 9353059), (43, 3915234), (86, 1957617), (129, 1305078), (258, 652539), (387, 435026), (443, 380034), (491, 342882), (774, 217513), (886, 190017), (982, 171441), (1329, 126678), (1473, 114294), (2658, 63339), (2946, 57147), (3987, 42226), (4419, 38098), (7974, 21113), (8838, 19049)]