158055856

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{45523}}^1$

素因数の和:45569

約数の個数: 40

約数和(自身を含む): 361278464

約数和(自身を除く): 203222608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 45523, 91046, 182092, 318661, 364184, 637322, 728368, 1274644, 1411213, 2549288, 2822426, 5098576, 5644852, 9878491, 11289704, 19756982, 22579408, 39513964, 79027928, 158055856]

約数ペア:

[(1, 158055856), (2, 79027928), (4, 39513964), (7, 22579408), (8, 19756982), (14, 11289704), (16, 9878491), (28, 5644852), (31, 5098576), (56, 2822426), (62, 2549288), (112, 1411213), (124, 1274644), (217, 728368), (248, 637322), (434, 364184), (496, 318661), (868, 182092), (1736, 91046), (3472, 45523)]