164604496

素因数分解:

$2^4\times 7^1\times {\mathrm{151}}^1\times {\mathrm{9733}}^1$

素因数の和:9899

約数の個数: 40

約数和(自身を含む): 366932864

約数和(自身を除く): 202328368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 151, 302, 604, 1057, 1208, 2114, 2416, 4228, 8456, 9733, 16912, 19466, 38932, 68131, 77864, 136262, 155728, 272524, 545048, 1090096, 1469683, 2939366, 5878732, 10287781, 11757464, 20575562, 23514928, 41151124, 82302248, 164604496]

約数ペア:

[(1, 164604496), (2, 82302248), (4, 41151124), (7, 23514928), (8, 20575562), (14, 11757464), (16, 10287781), (28, 5878732), (56, 2939366), (112, 1469683), (151, 1090096), (302, 545048), (604, 272524), (1057, 155728), (1208, 136262), (2114, 77864), (2416, 68131), (4228, 38932), (8456, 19466), (9733, 16912)]