160987986

素因数分解:

$2^1\times 3^6\times {\mathrm{109}}^1\times {\mathrm{1013}}^1$

素因数の和:1142

約数の個数: 56

約数和(自身を含む): 365739660

約数和(自身を除く): 204751674

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 109, 162, 218, 243, 327, 486, 654, 729, 981, 1013, 1458, 1962, 2026, 2943, 3039, 5886, 6078, 8829, 9117, 17658, 18234, 26487, 27351, 52974, 54702, 79461, 82053, 110417, 158922, 164106, 220834, 246159, 331251, 492318, 662502, 738477, 993753, 1476954, 1987506, 2981259, 5962518, 8943777, 17887554, 26831331, 53662662, 80493993, 160987986]

約数ペア:

[(1, 160987986), (2, 80493993), (3, 53662662), (6, 26831331), (9, 17887554), (18, 8943777), (27, 5962518), (54, 2981259), (81, 1987506), (109, 1476954), (162, 993753), (218, 738477), (243, 662502), (327, 492318), (486, 331251), (654, 246159), (729, 220834), (981, 164106), (1013, 158922), (1458, 110417), (1962, 82053), (2026, 79461), (2943, 54702), (3039, 52974), (5886, 27351), (6078, 26487), (8829, 18234), (9117, 17658)]