156979159592

素因数分解:

$2^3\times {\mathrm{1619}}^1\times {\mathrm{12120071}}^1$

素因数の和:12121696

約数の個数: 16

約数和(自身を含む): 294517749600

約数和(自身を除く): 137538590008

約数列:

[1, 2, 4, 8, 1619, 3238, 6476, 12952, 12120071, 24240142, 48480284, 96960568, 19622394949, 39244789898, 78489579796, 156979159592]

約数ペア:

[(1, 156979159592), (2, 78489579796), (4, 39244789898), (8, 19622394949), (1619, 96960568), (3238, 48480284), (6476, 24240142), (12952, 12120071)]