156978368

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{46279}}^1$

素因数の和:46344

約数の個数: 28

約数和(自身を含む): 317388240

約数和(自身を除く): 160409872

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 212, 424, 848, 1696, 3392, 46279, 92558, 185116, 370232, 740464, 1480928, 2452787, 2961856, 4905574, 9811148, 19622296, 39244592, 78489184, 156978368]

約数ペア:

[(1, 156978368), (2, 78489184), (4, 39244592), (8, 19622296), (16, 9811148), (32, 4905574), (53, 2961856), (64, 2452787), (106, 1480928), (212, 740464), (424, 370232), (848, 185116), (1696, 92558), (3392, 46279)]