156837616

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{754027}}^1$

素因数の和:754048

約数の個数: 20

約数和(自身を含む): 327248152

約数和(自身を除く): 170410536

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 754027, 1508054, 3016108, 6032216, 9802351, 12064432, 19604702, 39209404, 78418808, 156837616]

約数ペア:

[(1, 156837616), (2, 78418808), (4, 39209404), (8, 19604702), (13, 12064432), (16, 9802351), (26, 6032216), (52, 3016108), (104, 1508054), (208, 754027)]