158771844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:207

約数の個数: 216

約数和(自身を含む): 520525824

約数和(自身を除く): 361753980

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 41, 42, 44, 63, 66, 77, 82, 84, 99, 121, 123, 126, 127, 132, 154, 164, 198, 231, 242, 246, 252, 254, 287, 308, 363, 369, 381, 396, 451, 462, 484, 492, 508, 574, 693, 726, 738, 762, 847, 861, 889, 902, 924, 1089, 1143, 1148, 1353, 1386, 1397, 1452, 1476, 1524, 1694, 1722, 1778, 1804, 2178, 2286, 2541, 2583, 2667, 2706, 2772, 2794, 3157, 3388, 3444, 3556, 4059, 4191, 4356, 4572, 4961, 5082, 5166, 5207, 5334, 5412, 5588, 6314, 7623, 8001, 8118, 8382, 9471, 9779, 9922, 10164, 10332, 10414, 10668, 12573, 12628, 14883, 15246, 15367, 15621, 16002, 16236, 16764, 18942, 19558, 19844, 20828, 25146, 28413, 29337, 29766, 30492, 30734, 31242, 32004, 34727, 36449, 37884, 39116, 44649, 46101, 46863, 50292, 56826, 57277, 58674, 59532, 61468, 62484, 69454, 72898, 88011, 89298, 92202, 93726, 104181, 107569, 109347, 113652, 114554, 117348, 138303, 138908, 145796, 171831, 176022, 178596, 184404, 187452, 208362, 215138, 218694, 229108, 276606, 312543, 322707, 328041, 343662, 352044, 400939, 416724, 430276, 437388, 515493, 553212, 625086, 630047, 645414, 656082, 687324, 801878, 968121, 1030986, 1202817, 1250172, 1260094, 1290828, 1312164, 1603756, 1890141, 1936242, 2061972, 2405634, 2520188, 3608451, 3780282, 3872484, 4410329, 4811268, 5670423, 7216902, 7560564, 8820658, 11340846, 13230987, 14433804, 17641316, 22681692, 26461974, 39692961, 52923948, 79385922, 158771844]

約数ペア:

[(1, 158771844), (2, 79385922), (3, 52923948), (4, 39692961), (6, 26461974), (7, 22681692), (9, 17641316), (11, 14433804), (12, 13230987), (14, 11340846), (18, 8820658), (21, 7560564), (22, 7216902), (28, 5670423), (33, 4811268), (36, 4410329), (41, 3872484), (42, 3780282), (44, 3608451), (63, 2520188), (66, 2405634), (77, 2061972), (82, 1936242), (84, 1890141), (99, 1603756), (121, 1312164), (123, 1290828), (126, 1260094), (127, 1250172), (132, 1202817), (154, 1030986), (164, 968121), (198, 801878), (231, 687324), (242, 656082), (246, 645414), (252, 630047), (254, 625086), (287, 553212), (308, 515493), (363, 437388), (369, 430276), (381, 416724), (396, 400939), (451, 352044), (462, 343662), (484, 328041), (492, 322707), (508, 312543), (574, 276606), (693, 229108), (726, 218694), (738, 215138), (762, 208362), (847, 187452), (861, 184404), (889, 178596), (902, 176022), (924, 171831), (1089, 145796), (1143, 138908), (1148, 138303), (1353, 117348), (1386, 114554), (1397, 113652), (1452, 109347), (1476, 107569), (1524, 104181), (1694, 93726), (1722, 92202), (1778, 89298), (1804, 88011), (2178, 72898), (2286, 69454), (2541, 62484), (2583, 61468), (2667, 59532), (2706, 58674), (2772, 57277), (2794, 56826), (3157, 50292), (3388, 46863), (3444, 46101), (3556, 44649), (4059, 39116), (4191, 37884), (4356, 36449), (4572, 34727), (4961, 32004), (5082, 31242), (5166, 30734), (5207, 30492), (5334, 29766), (5412, 29337), (5588, 28413), (6314, 25146), (7623, 20828), (8001, 19844), (8118, 19558), (8382, 18942), (9471, 16764), (9779, 16236), (9922, 16002), (10164, 15621), (10332, 15367), (10414, 15246), (10668, 14883), (12573, 12628)]