163565024

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{42953}}^1$

素因数の和:42987

約数の個数: 48

約数和(自身を含む): 389678688

約数和(自身を除く): 226113664

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 42953, 85906, 171812, 300671, 343624, 601342, 687248, 730201, 1202684, 1374496, 1460402, 2405368, 2920804, 4810736, 5111407, 5841608, 9621472, 10222814, 11683216, 20445628, 23366432, 40891256, 81782512, 163565024]

約数ペア:

[(1, 163565024), (2, 81782512), (4, 40891256), (7, 23366432), (8, 20445628), (14, 11683216), (16, 10222814), (17, 9621472), (28, 5841608), (32, 5111407), (34, 4810736), (56, 2920804), (68, 2405368), (112, 1460402), (119, 1374496), (136, 1202684), (224, 730201), (238, 687248), (272, 601342), (476, 343624), (544, 300671), (952, 171812), (1904, 85906), (3808, 42953)]