141642438

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{449}}^1$

素因数の和:534

約数の個数: 96

約数和(自身を含む): 350892000

約数和(自身を除く): 209249562

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 37, 42, 49, 58, 74, 87, 98, 111, 147, 174, 203, 222, 259, 294, 406, 449, 518, 609, 777, 898, 1073, 1218, 1347, 1421, 1554, 1813, 2146, 2694, 2842, 3143, 3219, 3626, 4263, 5439, 6286, 6438, 7511, 8526, 9429, 10878, 13021, 15022, 16613, 18858, 22001, 22533, 26042, 33226, 39063, 44002, 45066, 49839, 52577, 66003, 78126, 91147, 99678, 105154, 116291, 132006, 157731, 182294, 232582, 273441, 315462, 348873, 481777, 546882, 638029, 697746, 814037, 963554, 1276058, 1445331, 1628074, 1914087, 2442111, 2890662, 3372439, 3828174, 4884222, 6744878, 10117317, 20234634, 23607073, 47214146, 70821219, 141642438]

約数ペア:

[(1, 141642438), (2, 70821219), (3, 47214146), (6, 23607073), (7, 20234634), (14, 10117317), (21, 6744878), (29, 4884222), (37, 3828174), (42, 3372439), (49, 2890662), (58, 2442111), (74, 1914087), (87, 1628074), (98, 1445331), (111, 1276058), (147, 963554), (174, 814037), (203, 697746), (222, 638029), (259, 546882), (294, 481777), (406, 348873), (449, 315462), (518, 273441), (609, 232582), (777, 182294), (898, 157731), (1073, 132006), (1218, 116291), (1347, 105154), (1421, 99678), (1554, 91147), (1813, 78126), (2146, 66003), (2694, 52577), (2842, 49839), (3143, 45066), (3219, 44002), (3626, 39063), (4263, 33226), (5439, 26042), (6286, 22533), (6438, 22001), (7511, 18858), (8526, 16613), (9429, 15022), (10878, 13021)]