160417494

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{2381}}^1$

素因数の和:2605

約数の個数: 48

約数和(自身を含む): 367876080

約数和(自身を除く): 207458586

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 197, 342, 394, 591, 1182, 1773, 2381, 3546, 3743, 4762, 7143, 7486, 11229, 14286, 21429, 22458, 33687, 42858, 45239, 67374, 90478, 135717, 271434, 407151, 469057, 814302, 938114, 1407171, 2814342, 4221513, 8443026, 8912083, 17824166, 26736249, 53472498, 80208747, 160417494]

約数ペア:

[(1, 160417494), (2, 80208747), (3, 53472498), (6, 26736249), (9, 17824166), (18, 8912083), (19, 8443026), (38, 4221513), (57, 2814342), (114, 1407171), (171, 938114), (197, 814302), (342, 469057), (394, 407151), (591, 271434), (1182, 135717), (1773, 90478), (2381, 67374), (3546, 45239), (3743, 42858), (4762, 33687), (7143, 22458), (7486, 21429), (11229, 14286)]