161089025364

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{445199}}^1$

素因数の和:445274

約数の個数: 108

約数和(自身を含む): 448075992000

約数和(自身を除く): 286986966636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 46, 57, 69, 76, 92, 114, 138, 171, 207, 228, 276, 342, 414, 437, 529, 684, 828, 874, 1058, 1311, 1587, 1748, 2116, 2622, 3174, 3933, 4761, 5244, 6348, 7866, 9522, 10051, 15732, 19044, 20102, 30153, 40204, 60306, 90459, 120612, 180918, 361836, 445199, 890398, 1335597, 1780796, 2671194, 4006791, 5342388, 8013582, 8458781, 10239577, 16027164, 16917562, 20479154, 25376343, 30718731, 33835124, 40958308, 50752686, 61437462, 76129029, 92156193, 101505372, 122874924, 152258058, 184312386, 194551963, 235510271, 304516116, 368624772, 389103926, 471020542, 583655889, 706530813, 778207852, 942041084, 1167311778, 1413061626, 1750967667, 2119592439, 2334623556, 2826123252, 3501935334, 4239184878, 4474695149, 7003870668, 8478369756, 8949390298, 13424085447, 17898780596, 26848170894, 40272256341, 53696341788, 80544512682, 161089025364]

約数ペア:

[(1, 161089025364), (2, 80544512682), (3, 53696341788), (4, 40272256341), (6, 26848170894), (9, 17898780596), (12, 13424085447), (18, 8949390298), (19, 8478369756), (23, 7003870668), (36, 4474695149), (38, 4239184878), (46, 3501935334), (57, 2826123252), (69, 2334623556), (76, 2119592439), (92, 1750967667), (114, 1413061626), (138, 1167311778), (171, 942041084), (207, 778207852), (228, 706530813), (276, 583655889), (342, 471020542), (414, 389103926), (437, 368624772), (529, 304516116), (684, 235510271), (828, 194551963), (874, 184312386), (1058, 152258058), (1311, 122874924), (1587, 101505372), (1748, 92156193), (2116, 76129029), (2622, 61437462), (3174, 50752686), (3933, 40958308), (4761, 33835124), (5244, 30718731), (6348, 25376343), (7866, 20479154), (9522, 16917562), (10051, 16027164), (15732, 10239577), (19044, 8458781), (20102, 8013582), (30153, 5342388), (40204, 4006791), (60306, 2671194), (90459, 1780796), (120612, 1335597), (180918, 890398), (361836, 445199)]