163620666

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:153

約数の個数: 192

約数和(自身を含む): 445685760

約数和(自身を除く): 282065094

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 23, 31, 33, 38, 46, 57, 61, 62, 66, 69, 93, 99, 114, 122, 138, 171, 183, 186, 198, 207, 209, 253, 279, 341, 342, 366, 414, 418, 437, 506, 549, 558, 589, 627, 671, 682, 713, 759, 874, 1023, 1098, 1159, 1178, 1254, 1311, 1342, 1403, 1426, 1518, 1767, 1881, 1891, 2013, 2046, 2139, 2277, 2318, 2622, 2806, 3069, 3477, 3534, 3762, 3782, 3933, 4026, 4209, 4278, 4554, 4807, 5301, 5673, 6039, 6138, 6417, 6479, 6954, 7843, 7866, 8418, 9614, 10431, 10602, 11346, 12078, 12627, 12749, 12834, 12958, 13547, 14421, 15433, 15686, 17019, 19437, 20801, 20862, 23529, 25254, 25498, 26657, 27094, 28842, 30866, 34038, 35929, 38247, 38874, 40641, 41602, 43263, 43493, 46299, 47058, 53314, 58311, 62403, 70587, 71858, 76494, 79971, 81282, 86526, 86986, 92598, 107787, 114741, 116622, 121923, 124806, 130479, 138897, 141174, 149017, 159942, 187209, 215574, 229482, 239913, 243846, 260958, 277794, 293227, 298034, 323361, 374418, 391437, 395219, 447051, 478423, 479826, 586454, 646722, 782874, 790438, 826367, 879681, 894102, 956846, 1185657, 1341153, 1435269, 1652734, 1759362, 2371314, 2479101, 2639043, 2682306, 2870538, 3556971, 4305807, 4958202, 5278086, 7113942, 7437303, 8611614, 9090037, 14874606, 18180074, 27270111, 54540222, 81810333, 163620666]

約数ペア:

[(1, 163620666), (2, 81810333), (3, 54540222), (6, 27270111), (9, 18180074), (11, 14874606), (18, 9090037), (19, 8611614), (22, 7437303), (23, 7113942), (31, 5278086), (33, 4958202), (38, 4305807), (46, 3556971), (57, 2870538), (61, 2682306), (62, 2639043), (66, 2479101), (69, 2371314), (93, 1759362), (99, 1652734), (114, 1435269), (122, 1341153), (138, 1185657), (171, 956846), (183, 894102), (186, 879681), (198, 826367), (207, 790438), (209, 782874), (253, 646722), (279, 586454), (341, 479826), (342, 478423), (366, 447051), (414, 395219), (418, 391437), (437, 374418), (506, 323361), (549, 298034), (558, 293227), (589, 277794), (627, 260958), (671, 243846), (682, 239913), (713, 229482), (759, 215574), (874, 187209), (1023, 159942), (1098, 149017), (1159, 141174), (1178, 138897), (1254, 130479), (1311, 124806), (1342, 121923), (1403, 116622), (1426, 114741), (1518, 107787), (1767, 92598), (1881, 86986), (1891, 86526), (2013, 81282), (2046, 79971), (2139, 76494), (2277, 71858), (2318, 70587), (2622, 62403), (2806, 58311), (3069, 53314), (3477, 47058), (3534, 46299), (3762, 43493), (3782, 43263), (3933, 41602), (4026, 40641), (4209, 38874), (4278, 38247), (4554, 35929), (4807, 34038), (5301, 30866), (5673, 28842), (6039, 27094), (6138, 26657), (6417, 25498), (6479, 25254), (6954, 23529), (7843, 20862), (7866, 20801), (8418, 19437), (9614, 17019), (10431, 15686), (10602, 15433), (11346, 14421), (12078, 13547), (12627, 12958), (12749, 12834)]