137880414

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{107}}^1\times {\mathrm{487}}^1$

素因数の和:619

約数の個数: 96

約数和(自身を含む): 360495360

約数和(自身を除く): 222614946

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 107, 126, 147, 189, 214, 294, 321, 378, 441, 487, 642, 749, 882, 963, 974, 1323, 1461, 1498, 1926, 2247, 2646, 2889, 2922, 3409, 4383, 4494, 5243, 5778, 6741, 6818, 8766, 10227, 10486, 13149, 13482, 15729, 20223, 20454, 23863, 26298, 30681, 31458, 40446, 47187, 47726, 52109, 61362, 71589, 92043, 94374, 104218, 141561, 143178, 156327, 184086, 214767, 283122, 312654, 364763, 429534, 468981, 644301, 729526, 937962, 1094289, 1288602, 1406943, 2188578, 2553341, 2813886, 3282867, 5106682, 6565734, 7660023, 9848601, 15320046, 19697202, 22980069, 45960138, 68940207, 137880414]

約数ペア:

[(1, 137880414), (2, 68940207), (3, 45960138), (6, 22980069), (7, 19697202), (9, 15320046), (14, 9848601), (18, 7660023), (21, 6565734), (27, 5106682), (42, 3282867), (49, 2813886), (54, 2553341), (63, 2188578), (98, 1406943), (107, 1288602), (126, 1094289), (147, 937962), (189, 729526), (214, 644301), (294, 468981), (321, 429534), (378, 364763), (441, 312654), (487, 283122), (642, 214767), (749, 184086), (882, 156327), (963, 143178), (974, 141561), (1323, 104218), (1461, 94374), (1498, 92043), (1926, 71589), (2247, 61362), (2646, 52109), (2889, 47726), (2922, 47187), (3409, 40446), (4383, 31458), (4494, 30681), (5243, 26298), (5778, 23863), (6741, 20454), (6818, 20223), (8766, 15729), (10227, 13482), (10486, 13149)]