169145982

素因数分解:

$2^1\times 3^5\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:260

約数の個数: 96

約数和(自身を含む): 399759360

約数和(自身を除く): 230613378

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 103, 109, 162, 186, 206, 218, 243, 279, 309, 327, 486, 558, 618, 654, 837, 927, 981, 1674, 1854, 1962, 2511, 2781, 2943, 3193, 3379, 5022, 5562, 5886, 6386, 6758, 7533, 8343, 8829, 9579, 10137, 11227, 15066, 16686, 17658, 19158, 20274, 22454, 25029, 26487, 28737, 30411, 33681, 50058, 52974, 57474, 60822, 67362, 86211, 91233, 101043, 172422, 182466, 202086, 258633, 273699, 303129, 348037, 517266, 547398, 606258, 696074, 775899, 821097, 909387, 1044111, 1551798, 1642194, 1818774, 2088222, 2728161, 3132333, 5456322, 6264666, 9396999, 18793998, 28190997, 56381994, 84572991, 169145982]

約数ペア:

[(1, 169145982), (2, 84572991), (3, 56381994), (6, 28190997), (9, 18793998), (18, 9396999), (27, 6264666), (31, 5456322), (54, 3132333), (62, 2728161), (81, 2088222), (93, 1818774), (103, 1642194), (109, 1551798), (162, 1044111), (186, 909387), (206, 821097), (218, 775899), (243, 696074), (279, 606258), (309, 547398), (327, 517266), (486, 348037), (558, 303129), (618, 273699), (654, 258633), (837, 202086), (927, 182466), (981, 172422), (1674, 101043), (1854, 91233), (1962, 86211), (2511, 67362), (2781, 60822), (2943, 57474), (3193, 52974), (3379, 50058), (5022, 33681), (5562, 30411), (5886, 28737), (6386, 26487), (6758, 25029), (7533, 22454), (8343, 20274), (8829, 19158), (9579, 17658), (10137, 16686), (11227, 15066)]