156720400122

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{54541}}^1$

素因数の和:54784

約数の個数: 128

約数和(自身を含む): 391885579008

約数和(自身を除く): 235165178886

約数列:

[1, 2, 3, 6, 11, 13, 17, 22, 26, 33, 34, 39, 51, 66, 78, 102, 143, 187, 197, 221, 286, 374, 394, 429, 442, 561, 591, 663, 858, 1122, 1182, 1326, 2167, 2431, 2561, 3349, 4334, 4862, 5122, 6501, 6698, 7293, 7683, 10047, 13002, 14586, 15366, 20094, 28171, 36839, 43537, 54541, 56342, 73678, 84513, 87074, 109082, 110517, 130611, 163623, 169026, 221034, 261222, 327246, 478907, 599951, 709033, 927197, 957814, 1199902, 1418066, 1436721, 1799853, 1854394, 2127099, 2781591, 2873442, 3599706, 4254198, 5563182, 7799363, 10199167, 10744577, 12053561, 15598726, 20398334, 21489154, 23398089, 24107122, 30597501, 32233731, 36160683, 46796178, 61195002, 64467462, 72321366, 118190347, 132589171, 139679501, 182657809, 236380694, 265178342, 279359002, 354571041, 365315618, 397767513, 419038503, 547973427, 709142082, 795535026, 838077006, 1095946854, 1536474511, 2009235899, 2374551517, 3072949022, 4018471798, 4609423533, 4749103034, 6027707697, 7123654551, 9218847066, 12055415394, 14247309102, 26120066687, 52240133374, 78360200061, 156720400122]

約数ペア:

[(1, 156720400122), (2, 78360200061), (3, 52240133374), (6, 26120066687), (11, 14247309102), (13, 12055415394), (17, 9218847066), (22, 7123654551), (26, 6027707697), (33, 4749103034), (34, 4609423533), (39, 4018471798), (51, 3072949022), (66, 2374551517), (78, 2009235899), (102, 1536474511), (143, 1095946854), (187, 838077006), (197, 795535026), (221, 709142082), (286, 547973427), (374, 419038503), (394, 397767513), (429, 365315618), (442, 354571041), (561, 279359002), (591, 265178342), (663, 236380694), (858, 182657809), (1122, 139679501), (1182, 132589171), (1326, 118190347), (2167, 72321366), (2431, 64467462), (2561, 61195002), (3349, 46796178), (4334, 36160683), (4862, 32233731), (5122, 30597501), (6501, 24107122), (6698, 23398089), (7293, 21489154), (7683, 20398334), (10047, 15598726), (13002, 12053561), (14586, 10744577), (15366, 10199167), (20094, 7799363), (28171, 5563182), (36839, 4254198), (43537, 3599706), (54541, 2873442), (56342, 2781591), (73678, 2127099), (84513, 1854394), (87074, 1799853), (109082, 1436721), (110517, 1418066), (130611, 1199902), (163623, 957814), (169026, 927197), (221034, 709033), (261222, 599951), (327246, 478907)]