121670352

素因数分解:

$2^4\times 3^2\times {\mathrm{197}}^1\times {\mathrm{4289}}^1$

素因数の和:4500

約数の個数: 60

約数和(自身を含む): 342316260

約数和(自身を除く): 220645908

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 197, 394, 591, 788, 1182, 1576, 1773, 2364, 3152, 3546, 4289, 4728, 7092, 8578, 9456, 12867, 14184, 17156, 25734, 28368, 34312, 38601, 51468, 68624, 77202, 102936, 154404, 205872, 308808, 617616, 844933, 1689866, 2534799, 3379732, 5069598, 6759464, 7604397, 10139196, 13518928, 15208794, 20278392, 30417588, 40556784, 60835176, 121670352]

約数ペア:

[(1, 121670352), (2, 60835176), (3, 40556784), (4, 30417588), (6, 20278392), (8, 15208794), (9, 13518928), (12, 10139196), (16, 7604397), (18, 6759464), (24, 5069598), (36, 3379732), (48, 2534799), (72, 1689866), (144, 844933), (197, 617616), (394, 308808), (591, 205872), (788, 154404), (1182, 102936), (1576, 77202), (1773, 68624), (2364, 51468), (3152, 38601), (3546, 34312), (4289, 28368), (4728, 25734), (7092, 17156), (8578, 14184), (9456, 12867)]