129658212

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{457}}^1$

素因数の和:578

約数の個数: 96

約数和(自身を含む): 350864640

約数和(自身を除く): 221206428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 71, 74, 108, 111, 142, 148, 213, 222, 284, 333, 426, 444, 457, 639, 666, 852, 914, 999, 1278, 1332, 1371, 1828, 1917, 1998, 2556, 2627, 2742, 3834, 3996, 4113, 5254, 5484, 7668, 7881, 8226, 10508, 12339, 15762, 16452, 16909, 23643, 24678, 31524, 32447, 33818, 47286, 49356, 50727, 64894, 67636, 70929, 94572, 97341, 101454, 129788, 141858, 152181, 194682, 202908, 283716, 292023, 304362, 389364, 456543, 584046, 608724, 876069, 913086, 1168092, 1200539, 1752138, 1826172, 2401078, 3504276, 3601617, 4802156, 7203234, 10804851, 14406468, 21609702, 32414553, 43219404, 64829106, 129658212]

約数ペア:

[(1, 129658212), (2, 64829106), (3, 43219404), (4, 32414553), (6, 21609702), (9, 14406468), (12, 10804851), (18, 7203234), (27, 4802156), (36, 3601617), (37, 3504276), (54, 2401078), (71, 1826172), (74, 1752138), (108, 1200539), (111, 1168092), (142, 913086), (148, 876069), (213, 608724), (222, 584046), (284, 456543), (333, 389364), (426, 304362), (444, 292023), (457, 283716), (639, 202908), (666, 194682), (852, 152181), (914, 141858), (999, 129788), (1278, 101454), (1332, 97341), (1371, 94572), (1828, 70929), (1917, 67636), (1998, 64894), (2556, 50727), (2627, 49356), (2742, 47286), (3834, 33818), (3996, 32447), (4113, 31524), (5254, 24678), (5484, 23643), (7668, 16909), (7881, 16452), (8226, 15762), (10508, 12339)]