147293586

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:493

約数の個数: 128

約数和(自身を含む): 388915200

約数和(自身を除く): 241621614

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 31, 33, 38, 54, 57, 62, 66, 93, 99, 114, 171, 186, 198, 209, 279, 297, 341, 342, 418, 421, 513, 558, 589, 594, 627, 682, 837, 842, 1023, 1026, 1178, 1254, 1263, 1674, 1767, 1881, 2046, 2526, 3069, 3534, 3762, 3789, 4631, 5301, 5643, 6138, 6479, 7578, 7999, 9207, 9262, 10602, 11286, 11367, 12958, 13051, 13893, 15903, 15998, 18414, 19437, 22734, 23997, 26102, 27786, 31806, 38874, 39153, 41679, 47994, 58311, 71991, 78306, 83358, 87989, 116622, 117459, 125037, 143561, 143982, 174933, 175978, 215973, 234918, 247969, 250074, 263967, 287122, 349866, 352377, 430683, 431946, 495938, 527934, 704754, 743907, 791901, 861366, 1292049, 1487814, 1583802, 2231721, 2375703, 2584098, 2727659, 3876147, 4463442, 4751406, 5455318, 6695163, 7752294, 8182977, 13390326, 16365954, 24548931, 49097862, 73646793, 147293586]

約数ペア:

[(1, 147293586), (2, 73646793), (3, 49097862), (6, 24548931), (9, 16365954), (11, 13390326), (18, 8182977), (19, 7752294), (22, 6695163), (27, 5455318), (31, 4751406), (33, 4463442), (38, 3876147), (54, 2727659), (57, 2584098), (62, 2375703), (66, 2231721), (93, 1583802), (99, 1487814), (114, 1292049), (171, 861366), (186, 791901), (198, 743907), (209, 704754), (279, 527934), (297, 495938), (341, 431946), (342, 430683), (418, 352377), (421, 349866), (513, 287122), (558, 263967), (589, 250074), (594, 247969), (627, 234918), (682, 215973), (837, 175978), (842, 174933), (1023, 143982), (1026, 143561), (1178, 125037), (1254, 117459), (1263, 116622), (1674, 87989), (1767, 83358), (1881, 78306), (2046, 71991), (2526, 58311), (3069, 47994), (3534, 41679), (3762, 39153), (3789, 38874), (4631, 31806), (5301, 27786), (5643, 26102), (6138, 23997), (6479, 22734), (7578, 19437), (7999, 18414), (9207, 15998), (9262, 15903), (10602, 13893), (11286, 13051), (11367, 12958)]