189531772272

素因数分解:

$2^4\times 3^2\times {\mathrm{641}}^1\times {\mathrm{1087}}^1\times {\mathrm{1889}}^1$

素因数の和:3631

約数の個数: 120

約数和(自身を含む): 532023448320

約数和(自身を除く): 342491676048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 641, 1087, 1282, 1889, 1923, 2174, 2564, 3261, 3778, 3846, 4348, 5128, 5667, 5769, 6522, 7556, 7692, 8696, 9783, 10256, 11334, 11538, 13044, 15112, 15384, 17001, 17392, 19566, 22668, 23076, 26088, 30224, 30768, 34002, 39132, 45336, 46152, 52176, 68004, 78264, 90672, 92304, 136008, 156528, 272016, 696767, 1210849, 1393534, 2053343, 2090301, 2421698, 2787068, 3632547, 4106686, 4180602, 4843396, 5574136, 6160029, 6270903, 7265094, 8213372, 8361204, 9686792, 10897641, 11148272, 12320058, 12541806, 14530188, 16426744, 16722408, 18480087, 19373584, 21795282, 24640116, 25083612, 29060376, 32853488, 33444816, 36960174, 43590564, 49280232, 50167224, 58120752, 73920348, 87181128, 98560464, 100334448, 147840696, 174362256, 295681392, 1316192863, 2632385726, 3948578589, 5264771452, 7897157178, 10529542904, 11845735767, 15794314356, 21059085808, 23691471534, 31588628712, 47382943068, 63177257424, 94765886136, 189531772272]

約数ペア:

[(1, 189531772272), (2, 94765886136), (3, 63177257424), (4, 47382943068), (6, 31588628712), (8, 23691471534), (9, 21059085808), (12, 15794314356), (16, 11845735767), (18, 10529542904), (24, 7897157178), (36, 5264771452), (48, 3948578589), (72, 2632385726), (144, 1316192863), (641, 295681392), (1087, 174362256), (1282, 147840696), (1889, 100334448), (1923, 98560464), (2174, 87181128), (2564, 73920348), (3261, 58120752), (3778, 50167224), (3846, 49280232), (4348, 43590564), (5128, 36960174), (5667, 33444816), (5769, 32853488), (6522, 29060376), (7556, 25083612), (7692, 24640116), (8696, 21795282), (9783, 19373584), (10256, 18480087), (11334, 16722408), (11538, 16426744), (13044, 14530188), (15112, 12541806), (15384, 12320058), (17001, 11148272), (17392, 10897641), (19566, 9686792), (22668, 8361204), (23076, 8213372), (26088, 7265094), (30224, 6270903), (30768, 6160029), (34002, 5574136), (39132, 4843396), (45336, 4180602), (46152, 4106686), (52176, 3632547), (68004, 2787068), (78264, 2421698), (90672, 2090301), (92304, 2053343), (136008, 1393534), (156528, 1210849), (272016, 696767)]