133468072

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{234979}}^1$

素因数の和:235056

約数の個数: 16

約数和(自身を含む): 253778400

約数和(自身を除く): 120310328

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 234979, 469958, 939916, 1879832, 16683509, 33367018, 66734036, 133468072]

約数ペア:

[(1, 133468072), (2, 66734036), (4, 33367018), (8, 16683509), (71, 1879832), (142, 939916), (284, 469958), (568, 234979)]