142432156928

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{623041}}^1$

素因数の和:623123

約数の個数: 72

約数和(自身を含む): 305639483520

約数和(自身を除く): 163207326592

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 47, 64, 76, 94, 128, 152, 188, 256, 304, 376, 608, 752, 893, 1216, 1504, 1786, 2432, 3008, 3572, 4864, 6016, 7144, 12032, 14288, 28576, 57152, 114304, 228608, 623041, 1246082, 2492164, 4984328, 9968656, 11837779, 19937312, 23675558, 29282927, 39874624, 47351116, 58565854, 79749248, 94702232, 117131708, 159498496, 189404464, 234263416, 378808928, 468526832, 556375613, 757617856, 937053664, 1112751226, 1515235712, 1874107328, 2225502452, 3030471424, 3748214656, 4451004904, 7496429312, 8902009808, 17804019616, 35608039232, 71216078464, 142432156928]

約数ペア:

[(1, 142432156928), (2, 71216078464), (4, 35608039232), (8, 17804019616), (16, 8902009808), (19, 7496429312), (32, 4451004904), (38, 3748214656), (47, 3030471424), (64, 2225502452), (76, 1874107328), (94, 1515235712), (128, 1112751226), (152, 937053664), (188, 757617856), (256, 556375613), (304, 468526832), (376, 378808928), (608, 234263416), (752, 189404464), (893, 159498496), (1216, 117131708), (1504, 94702232), (1786, 79749248), (2432, 58565854), (3008, 47351116), (3572, 39874624), (4864, 29282927), (6016, 23675558), (7144, 19937312), (12032, 11837779), (14288, 9968656), (28576, 4984328), (57152, 2492164), (114304, 1246082), (228608, 623041)]