148561552

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{647}}^1$

素因数の和:895

約数の個数: 40

約数和(自身を含む): 293124096

約数和(自身を除く): 144562544

約数列:

[1, 2, 4, 8, 16, 113, 127, 226, 254, 452, 508, 647, 904, 1016, 1294, 1808, 2032, 2588, 5176, 10352, 14351, 28702, 57404, 73111, 82169, 114808, 146222, 164338, 229616, 292444, 328676, 584888, 657352, 1169776, 1314704, 9285097, 18570194, 37140388, 74280776, 148561552]

約数ペア:

[(1, 148561552), (2, 74280776), (4, 37140388), (8, 18570194), (16, 9285097), (113, 1314704), (127, 1169776), (226, 657352), (254, 584888), (452, 328676), (508, 292444), (647, 229616), (904, 164338), (1016, 146222), (1294, 114808), (1808, 82169), (2032, 73111), (2588, 57404), (5176, 28702), (10352, 14351)]