1090147149

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:224

約数の個数: 144

約数和(自身を含む): 2091398400

約数和(自身を除く): 1001251251

約数列:

[1, 3, 7, 9, 13, 21, 29, 39, 49, 63, 79, 83, 87, 91, 117, 147, 203, 237, 249, 261, 273, 377, 441, 553, 581, 609, 637, 711, 747, 819, 1027, 1079, 1131, 1421, 1659, 1743, 1827, 1911, 2291, 2407, 2639, 3081, 3237, 3393, 3871, 4067, 4263, 4977, 5229, 5733, 6557, 6873, 7189, 7221, 7553, 7917, 9243, 9711, 11613, 12201, 12789, 16037, 16849, 18473, 19671, 20619, 21567, 21663, 22659, 23751, 29783, 31291, 34839, 36603, 45899, 48111, 50323, 50547, 52871, 55419, 59013, 64701, 67977, 85241, 89349, 93873, 112259, 117943, 137697, 144333, 150969, 151641, 158613, 166257, 190153, 208481, 219037, 255723, 268047, 281619, 321293, 336777, 353829, 413091, 452907, 475839, 570459, 596687, 625443, 657111, 767169, 963879, 1010331, 1061487, 1331071, 1459367, 1533259, 1711377, 1790061, 1876329, 1971333, 2471989, 2891637, 3993213, 4176809, 4378101, 4599777, 5370183, 7415967, 9317497, 11979639, 12530427, 13134303, 13799331, 17303923, 22247901, 27952491, 37591281, 51911769, 83857473, 121127461, 155735307, 363382383, 1090147149]

約数ペア:

[(1, 1090147149), (3, 363382383), (7, 155735307), (9, 121127461), (13, 83857473), (21, 51911769), (29, 37591281), (39, 27952491), (49, 22247901), (63, 17303923), (79, 13799331), (83, 13134303), (87, 12530427), (91, 11979639), (117, 9317497), (147, 7415967), (203, 5370183), (237, 4599777), (249, 4378101), (261, 4176809), (273, 3993213), (377, 2891637), (441, 2471989), (553, 1971333), (581, 1876329), (609, 1790061), (637, 1711377), (711, 1533259), (747, 1459367), (819, 1331071), (1027, 1061487), (1079, 1010331), (1131, 963879), (1421, 767169), (1659, 657111), (1743, 625443), (1827, 596687), (1911, 570459), (2291, 475839), (2407, 452907), (2639, 413091), (3081, 353829), (3237, 336777), (3393, 321293), (3871, 281619), (4067, 268047), (4263, 255723), (4977, 219037), (5229, 208481), (5733, 190153), (6557, 166257), (6873, 158613), (7189, 151641), (7221, 150969), (7553, 144333), (7917, 137697), (9243, 117943), (9711, 112259), (11613, 93873), (12201, 89349), (12789, 85241), (16037, 67977), (16849, 64701), (18473, 59013), (19671, 55419), (20619, 52871), (21567, 50547), (21663, 50323), (22659, 48111), (23751, 45899), (29783, 36603), (31291, 34839)]