151270288

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{727261}}^1$

素因数の和:727282

約数の個数: 20

約数和(自身を含む): 315631708

約数和(自身を除く): 164361420

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 727261, 1454522, 2909044, 5818088, 9454393, 11636176, 18908786, 37817572, 75635144, 151270288]

約数ペア:

[(1, 151270288), (2, 75635144), (4, 37817572), (8, 18908786), (13, 11636176), (16, 9454393), (26, 5818088), (52, 2909044), (104, 1454522), (208, 727261)]