142458276

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{11789}}^1$

素因数の和:11868

約数の個数: 48

約数和(自身を含む): 356529600

約数和(自身を除く): 214071324

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 53, 57, 76, 106, 114, 159, 212, 228, 318, 636, 1007, 2014, 3021, 4028, 6042, 11789, 12084, 23578, 35367, 47156, 70734, 141468, 223991, 447982, 624817, 671973, 895964, 1249634, 1343946, 1874451, 2499268, 2687892, 3748902, 7497804, 11871523, 23743046, 35614569, 47486092, 71229138, 142458276]

約数ペア:

[(1, 142458276), (2, 71229138), (3, 47486092), (4, 35614569), (6, 23743046), (12, 11871523), (19, 7497804), (38, 3748902), (53, 2687892), (57, 2499268), (76, 1874451), (106, 1343946), (114, 1249634), (159, 895964), (212, 671973), (228, 624817), (318, 447982), (636, 223991), (1007, 141468), (2014, 70734), (3021, 47156), (4028, 35367), (6042, 23578), (11789, 12084)]