174936128

素因数分解:

$2^6\times {\mathrm{571}}^1\times {\mathrm{4787}}^1$

素因数の和:5370

約数の個数: 28

約数和(自身を含む): 347819472

約数和(自身を除く): 172883344

約数列:

[1, 2, 4, 8, 16, 32, 64, 571, 1142, 2284, 4568, 4787, 9136, 9574, 18272, 19148, 36544, 38296, 76592, 153184, 306368, 2733377, 5466754, 10933508, 21867016, 43734032, 87468064, 174936128]

約数ペア:

[(1, 174936128), (2, 87468064), (4, 43734032), (8, 21867016), (16, 10933508), (32, 5466754), (64, 2733377), (571, 306368), (1142, 153184), (2284, 76592), (4568, 38296), (4787, 36544), (9136, 19148), (9574, 18272)]