164700972

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{457}}^1$

素因数の和:588

約数の個数: 96

約数和(自身を含む): 443197440

約数和(自身を除く): 278496468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 71, 94, 108, 141, 142, 188, 213, 282, 284, 423, 426, 457, 564, 639, 846, 852, 914, 1269, 1278, 1371, 1692, 1828, 1917, 2538, 2556, 2742, 3337, 3834, 4113, 5076, 5484, 6674, 7668, 8226, 10011, 12339, 13348, 16452, 20022, 21479, 24678, 30033, 32447, 40044, 42958, 49356, 60066, 64437, 64894, 85916, 90099, 97341, 120132, 128874, 129788, 180198, 193311, 194682, 257748, 292023, 360396, 386622, 389364, 579933, 584046, 773244, 876069, 1159866, 1168092, 1525009, 1752138, 2319732, 3050018, 3504276, 4575027, 6100036, 9150054, 13725081, 18300108, 27450162, 41175243, 54900324, 82350486, 164700972]

約数ペア:

[(1, 164700972), (2, 82350486), (3, 54900324), (4, 41175243), (6, 27450162), (9, 18300108), (12, 13725081), (18, 9150054), (27, 6100036), (36, 4575027), (47, 3504276), (54, 3050018), (71, 2319732), (94, 1752138), (108, 1525009), (141, 1168092), (142, 1159866), (188, 876069), (213, 773244), (282, 584046), (284, 579933), (423, 389364), (426, 386622), (457, 360396), (564, 292023), (639, 257748), (846, 194682), (852, 193311), (914, 180198), (1269, 129788), (1278, 128874), (1371, 120132), (1692, 97341), (1828, 90099), (1917, 85916), (2538, 64894), (2556, 64437), (2742, 60066), (3337, 49356), (3834, 42958), (4113, 40044), (5076, 32447), (5484, 30033), (6674, 24678), (7668, 21479), (8226, 20022), (10011, 16452), (12339, 13348)]