101516384

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{1031}}^1$

素因数の和:1239

約数の個数: 48

約数和(自身を含む): 212992416

約数和(自身を除く): 111476032

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 181, 272, 362, 544, 724, 1031, 1448, 2062, 2896, 3077, 4124, 5792, 6154, 8248, 12308, 16496, 17527, 24616, 32992, 35054, 49232, 70108, 98464, 140216, 186611, 280432, 373222, 560864, 746444, 1492888, 2985776, 3172387, 5971552, 6344774, 12689548, 25379096, 50758192, 101516384]

約数ペア:

[(1, 101516384), (2, 50758192), (4, 25379096), (8, 12689548), (16, 6344774), (17, 5971552), (32, 3172387), (34, 2985776), (68, 1492888), (136, 746444), (181, 560864), (272, 373222), (362, 280432), (544, 186611), (724, 140216), (1031, 98464), (1448, 70108), (2062, 49232), (2896, 35054), (3077, 32992), (4124, 24616), (5792, 17527), (6154, 16496), (8248, 12308)]