177291254

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{3917}}^1$

素因数の和:4040

約数の個数: 32

約数和(自身を含む): 314819136

約数和(自身を除く): 137527882

約数列:

[1, 2, 7, 14, 53, 61, 106, 122, 371, 427, 742, 854, 3233, 3917, 6466, 7834, 22631, 27419, 45262, 54838, 207601, 238937, 415202, 477874, 1453207, 1672559, 2906414, 3345118, 12663661, 25327322, 88645627, 177291254]

約数ペア:

[(1, 177291254), (2, 88645627), (7, 25327322), (14, 12663661), (53, 3345118), (61, 2906414), (106, 1672559), (122, 1453207), (371, 477874), (427, 415202), (742, 238937), (854, 207601), (3233, 54838), (3917, 45262), (6466, 27419), (7834, 22631)]