152228538

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1181}}^1$

素因数の和:1241

約数の個数: 128

約数和(自身を含む): 435732480

約数和(自身を除く): 283503942

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 31, 33, 42, 54, 62, 63, 66, 77, 93, 99, 126, 154, 186, 189, 198, 217, 231, 279, 297, 341, 378, 434, 462, 558, 594, 651, 682, 693, 837, 1023, 1181, 1302, 1386, 1674, 1953, 2046, 2079, 2362, 2387, 3069, 3543, 3906, 4158, 4774, 5859, 6138, 7086, 7161, 8267, 9207, 10629, 11718, 12991, 14322, 16534, 18414, 21258, 21483, 24801, 25982, 31887, 36611, 38973, 42966, 49602, 63774, 64449, 73222, 74403, 77946, 90937, 109833, 116919, 128898, 148806, 181874, 219666, 223209, 233838, 256277, 272811, 329499, 350757, 402721, 446418, 512554, 545622, 658998, 701514, 768831, 805442, 818433, 988497, 1208163, 1537662, 1636866, 1976994, 2306493, 2416326, 2455299, 2819047, 3624489, 4612986, 4910598, 5638094, 6919479, 7248978, 8457141, 10873467, 13838958, 16914282, 21746934, 25371423, 50742846, 76114269, 152228538]

約数ペア:

[(1, 152228538), (2, 76114269), (3, 50742846), (6, 25371423), (7, 21746934), (9, 16914282), (11, 13838958), (14, 10873467), (18, 8457141), (21, 7248978), (22, 6919479), (27, 5638094), (31, 4910598), (33, 4612986), (42, 3624489), (54, 2819047), (62, 2455299), (63, 2416326), (66, 2306493), (77, 1976994), (93, 1636866), (99, 1537662), (126, 1208163), (154, 988497), (186, 818433), (189, 805442), (198, 768831), (217, 701514), (231, 658998), (279, 545622), (297, 512554), (341, 446418), (378, 402721), (434, 350757), (462, 329499), (558, 272811), (594, 256277), (651, 233838), (682, 223209), (693, 219666), (837, 181874), (1023, 148806), (1181, 128898), (1302, 116919), (1386, 109833), (1674, 90937), (1953, 77946), (2046, 74403), (2079, 73222), (2362, 64449), (2387, 63774), (3069, 49602), (3543, 42966), (3906, 38973), (4158, 36611), (4774, 31887), (5859, 25982), (6138, 24801), (7086, 21483), (7161, 21258), (8267, 18414), (9207, 16534), (10629, 14322), (11718, 12991)]