122842528

素因数分解:

$2^5\times {\mathrm{127}}^1\times {\mathrm{167}}^1\times {\mathrm{181}}^1$

素因数の和:485

約数の個数: 48

約数和(自身を含む): 246564864

約数和(自身を除く): 123722336

約数列:

[1, 2, 4, 8, 16, 32, 127, 167, 181, 254, 334, 362, 508, 668, 724, 1016, 1336, 1448, 2032, 2672, 2896, 4064, 5344, 5792, 21209, 22987, 30227, 42418, 45974, 60454, 84836, 91948, 120908, 169672, 183896, 241816, 339344, 367792, 483632, 678688, 735584, 967264, 3838829, 7677658, 15355316, 30710632, 61421264, 122842528]

約数ペア:

[(1, 122842528), (2, 61421264), (4, 30710632), (8, 15355316), (16, 7677658), (32, 3838829), (127, 967264), (167, 735584), (181, 678688), (254, 483632), (334, 367792), (362, 339344), (508, 241816), (668, 183896), (724, 169672), (1016, 120908), (1336, 91948), (1448, 84836), (2032, 60454), (2672, 45974), (2896, 42418), (4064, 30227), (5344, 22987), (5792, 21209)]