138186468

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{19}}^2\times {\mathrm{31}}^1$

素因数の和:100

約数の個数: 216

約数和(自身を含む): 443788800

約数和(自身を除く): 305602332

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 31, 36, 38, 42, 49, 57, 62, 63, 76, 84, 93, 98, 114, 124, 126, 133, 147, 171, 186, 196, 217, 228, 252, 266, 279, 294, 342, 343, 361, 372, 399, 434, 441, 532, 558, 588, 589, 651, 684, 686, 722, 798, 868, 882, 931, 1029, 1083, 1116, 1178, 1197, 1302, 1372, 1444, 1519, 1596, 1764, 1767, 1862, 1953, 2058, 2166, 2356, 2394, 2527, 2604, 2793, 3038, 3087, 3249, 3534, 3724, 3906, 4116, 4123, 4332, 4557, 4788, 5054, 5301, 5586, 6076, 6174, 6498, 6517, 7068, 7581, 7812, 8246, 8379, 9114, 10108, 10602, 10633, 11172, 11191, 12348, 12369, 12996, 13034, 13671, 15162, 16492, 16758, 17689, 18228, 19551, 21204, 21266, 22382, 22743, 24738, 26068, 27342, 28861, 30324, 31899, 33516, 33573, 35378, 37107, 39102, 42532, 44764, 45486, 49476, 53067, 54684, 57722, 58653, 63798, 67146, 70756, 74214, 78204, 78337, 86583, 90972, 95697, 100719, 106134, 115444, 117306, 123823, 127596, 134292, 148428, 156674, 159201, 173166, 191394, 201438, 202027, 212268, 234612, 235011, 247646, 259749, 313348, 318402, 346332, 371469, 382788, 402876, 404054, 470022, 495292, 519498, 548359, 606081, 636804, 705033, 742938, 808108, 940044, 1038996, 1096718, 1114407, 1212162, 1410066, 1485876, 1645077, 1818243, 2193436, 2228814, 2424324, 2820132, 3290154, 3636486, 3838513, 4457628, 4935231, 6580308, 7272972, 7677026, 9870462, 11515539, 15354052, 19740924, 23031078, 34546617, 46062156, 69093234, 138186468]

約数ペア:

[(1, 138186468), (2, 69093234), (3, 46062156), (4, 34546617), (6, 23031078), (7, 19740924), (9, 15354052), (12, 11515539), (14, 9870462), (18, 7677026), (19, 7272972), (21, 6580308), (28, 4935231), (31, 4457628), (36, 3838513), (38, 3636486), (42, 3290154), (49, 2820132), (57, 2424324), (62, 2228814), (63, 2193436), (76, 1818243), (84, 1645077), (93, 1485876), (98, 1410066), (114, 1212162), (124, 1114407), (126, 1096718), (133, 1038996), (147, 940044), (171, 808108), (186, 742938), (196, 705033), (217, 636804), (228, 606081), (252, 548359), (266, 519498), (279, 495292), (294, 470022), (342, 404054), (343, 402876), (361, 382788), (372, 371469), (399, 346332), (434, 318402), (441, 313348), (532, 259749), (558, 247646), (588, 235011), (589, 234612), (651, 212268), (684, 202027), (686, 201438), (722, 191394), (798, 173166), (868, 159201), (882, 156674), (931, 148428), (1029, 134292), (1083, 127596), (1116, 123823), (1178, 117306), (1197, 115444), (1302, 106134), (1372, 100719), (1444, 95697), (1519, 90972), (1596, 86583), (1764, 78337), (1767, 78204), (1862, 74214), (1953, 70756), (2058, 67146), (2166, 63798), (2356, 58653), (2394, 57722), (2527, 54684), (2604, 53067), (2793, 49476), (3038, 45486), (3087, 44764), (3249, 42532), (3534, 39102), (3724, 37107), (3906, 35378), (4116, 33573), (4123, 33516), (4332, 31899), (4557, 30324), (4788, 28861), (5054, 27342), (5301, 26068), (5586, 24738), (6076, 22743), (6174, 22382), (6498, 21266), (6517, 21204), (7068, 19551), (7581, 18228), (7812, 17689), (8246, 16758), (8379, 16492), (9114, 15162), (10108, 13671), (10602, 13034), (10633, 12996), (11172, 12369), (11191, 12348)]