190815668728

素因数分解:

$2^3\times {\mathrm{149}}^1\times {\mathrm{7727}}^1\times {\mathrm{20717}}^1$

素因数の和:28599

約数の個数: 32

約数和(自身を含む): 360244584000

約数和(自身を除く): 169428915272

約数列:

[1, 2, 4, 8, 149, 298, 596, 1192, 7727, 15454, 20717, 30908, 41434, 61816, 82868, 165736, 1151323, 2302646, 3086833, 4605292, 6173666, 9210584, 12347332, 24694664, 160080259, 320160518, 640321036, 1280642072, 23851958591, 47703917182, 95407834364, 190815668728]

約数ペア:

[(1, 190815668728), (2, 95407834364), (4, 47703917182), (8, 23851958591), (149, 1280642072), (298, 640321036), (596, 320160518), (1192, 160080259), (7727, 24694664), (15454, 12347332), (20717, 9210584), (30908, 6173666), (41434, 4605292), (61816, 3086833), (82868, 2302646), (165736, 1151323)]