179964928

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1229}}^1$

素因数の和:1273

約数の個数: 88

約数和(自身を含む): 422992080

約数和(自身を除く): 243027152

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 256, 286, 352, 416, 512, 572, 704, 832, 1024, 1144, 1229, 1408, 1664, 2288, 2458, 2816, 3328, 4576, 4916, 5632, 6656, 9152, 9832, 11264, 13312, 13519, 15977, 18304, 19664, 27038, 31954, 36608, 39328, 54076, 63908, 73216, 78656, 108152, 127816, 146432, 157312, 175747, 216304, 255632, 314624, 351494, 432608, 511264, 629248, 702988, 865216, 1022528, 1258496, 1405976, 1730432, 2045056, 2811952, 3460864, 4090112, 5623904, 6921728, 8180224, 11247808, 13843456, 16360448, 22495616, 44991232, 89982464, 179964928]

約数ペア:

[(1, 179964928), (2, 89982464), (4, 44991232), (8, 22495616), (11, 16360448), (13, 13843456), (16, 11247808), (22, 8180224), (26, 6921728), (32, 5623904), (44, 4090112), (52, 3460864), (64, 2811952), (88, 2045056), (104, 1730432), (128, 1405976), (143, 1258496), (176, 1022528), (208, 865216), (256, 702988), (286, 629248), (352, 511264), (416, 432608), (512, 351494), (572, 314624), (704, 255632), (832, 216304), (1024, 175747), (1144, 157312), (1229, 146432), (1408, 127816), (1664, 108152), (2288, 78656), (2458, 73216), (2816, 63908), (3328, 54076), (4576, 39328), (4916, 36608), (5632, 31954), (6656, 27038), (9152, 19664), (9832, 18304), (11264, 15977), (13312, 13519)]