170321814

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1321}}^1$

素因数の和:1390

約数の個数: 96

約数和(自身を含む): 433087200

約数和(自身を除く): 262765386

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 29, 38, 39, 57, 58, 78, 87, 114, 117, 171, 174, 234, 247, 261, 342, 377, 494, 522, 551, 741, 754, 1102, 1131, 1321, 1482, 1653, 2223, 2262, 2642, 3306, 3393, 3963, 4446, 4959, 6786, 7163, 7926, 9918, 11889, 14326, 17173, 21489, 23778, 25099, 34346, 38309, 42978, 50198, 51519, 64467, 75297, 76618, 103038, 114927, 128934, 150594, 154557, 225891, 229854, 309114, 326287, 344781, 451782, 498017, 652574, 689562, 727871, 978861, 996034, 1455742, 1494051, 1957722, 2183613, 2936583, 2988102, 4367226, 4482153, 5873166, 6550839, 8964306, 9462323, 13101678, 18924646, 28386969, 56773938, 85160907, 170321814]

約数ペア:

[(1, 170321814), (2, 85160907), (3, 56773938), (6, 28386969), (9, 18924646), (13, 13101678), (18, 9462323), (19, 8964306), (26, 6550839), (29, 5873166), (38, 4482153), (39, 4367226), (57, 2988102), (58, 2936583), (78, 2183613), (87, 1957722), (114, 1494051), (117, 1455742), (171, 996034), (174, 978861), (234, 727871), (247, 689562), (261, 652574), (342, 498017), (377, 451782), (494, 344781), (522, 326287), (551, 309114), (741, 229854), (754, 225891), (1102, 154557), (1131, 150594), (1321, 128934), (1482, 114927), (1653, 103038), (2223, 76618), (2262, 75297), (2642, 64467), (3306, 51519), (3393, 50198), (3963, 42978), (4446, 38309), (4959, 34346), (6786, 25099), (7163, 23778), (7926, 21489), (9918, 17173), (11889, 14326)]