169011498

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{883}}^1$

素因数の和:1003

約数の個数: 64

約数和(自身を含む): 376796160

約数和(自身を除く): 207784662

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 73, 114, 138, 146, 219, 437, 438, 874, 883, 1311, 1387, 1679, 1766, 2622, 2649, 2774, 3358, 4161, 5037, 5298, 8322, 10074, 16777, 20309, 31901, 33554, 40618, 50331, 60927, 63802, 64459, 95703, 100662, 121854, 128918, 191406, 193377, 385871, 386754, 771742, 1157613, 1224721, 1482557, 2315226, 2449442, 2965114, 3674163, 4447671, 7348326, 8895342, 28168583, 56337166, 84505749, 169011498]

約数ペア:

[(1, 169011498), (2, 84505749), (3, 56337166), (6, 28168583), (19, 8895342), (23, 7348326), (38, 4447671), (46, 3674163), (57, 2965114), (69, 2449442), (73, 2315226), (114, 1482557), (138, 1224721), (146, 1157613), (219, 771742), (437, 386754), (438, 385871), (874, 193377), (883, 191406), (1311, 128918), (1387, 121854), (1679, 100662), (1766, 95703), (2622, 64459), (2649, 63802), (2774, 60927), (3358, 50331), (4161, 40618), (5037, 33554), (5298, 31901), (8322, 20309), (10074, 16777)]