156954167020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{557}}^1\times {\mathrm{601}}^1$

素因数の和:1388

約数の個数: 192

約数和(自身を含む): 402260753664

約数和(自身を除く): 245306586644

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 197, 238, 340, 394, 476, 557, 595, 601, 788, 985, 1114, 1190, 1202, 1379, 1970, 2228, 2380, 2404, 2758, 2785, 3005, 3349, 3899, 3940, 4207, 5516, 5570, 6010, 6698, 6895, 7798, 8414, 9469, 10217, 11140, 12020, 13396, 13790, 15596, 16745, 16828, 18938, 19495, 20434, 21035, 23443, 27580, 33490, 37876, 38990, 40868, 42070, 46886, 47345, 51085, 66283, 66980, 71519, 77980, 84140, 93772, 94690, 102170, 109729, 117215, 118397, 132566, 143038, 189380, 204340, 219458, 234430, 236794, 265132, 286076, 331415, 334757, 357595, 438916, 468860, 473588, 548645, 591985, 662830, 669514, 715190, 768103, 828779, 1097290, 1183970, 1325660, 1339028, 1430380, 1536206, 1657558, 1673785, 1865393, 2012749, 2194580, 2343299, 2367940, 3072412, 3315116, 3347570, 3730786, 3840515, 4025498, 4143895, 4686598, 5690869, 6695140, 7461572, 7681030, 8050996, 8287790, 9326965, 9373196, 10063745, 11381738, 11716495, 13057751, 14089243, 15362060, 16575580, 18653930, 20127490, 22763476, 23432990, 26115502, 28178486, 28454345, 37307860, 39836083, 40254980, 46865980, 52231004, 56356972, 56908690, 65288755, 65947129, 70446215, 79672166, 113817380, 130577510, 131894258, 140892430, 159344332, 199180415, 261155020, 263788516, 281784860, 329735645, 398360830, 461629903, 659471290, 796721660, 923259806, 1121101193, 1318942580, 1846519612, 2242202386, 2308149515, 4484404772, 4616299030, 5605505965, 7847708351, 9232598060, 11211011930, 15695416702, 22422023860, 31390833404, 39238541755, 78477083510, 156954167020]

約数ペア:

[(1, 156954167020), (2, 78477083510), (4, 39238541755), (5, 31390833404), (7, 22422023860), (10, 15695416702), (14, 11211011930), (17, 9232598060), (20, 7847708351), (28, 5605505965), (34, 4616299030), (35, 4484404772), (68, 2308149515), (70, 2242202386), (85, 1846519612), (119, 1318942580), (140, 1121101193), (170, 923259806), (197, 796721660), (238, 659471290), (340, 461629903), (394, 398360830), (476, 329735645), (557, 281784860), (595, 263788516), (601, 261155020), (788, 199180415), (985, 159344332), (1114, 140892430), (1190, 131894258), (1202, 130577510), (1379, 113817380), (1970, 79672166), (2228, 70446215), (2380, 65947129), (2404, 65288755), (2758, 56908690), (2785, 56356972), (3005, 52231004), (3349, 46865980), (3899, 40254980), (3940, 39836083), (4207, 37307860), (5516, 28454345), (5570, 28178486), (6010, 26115502), (6698, 23432990), (6895, 22763476), (7798, 20127490), (8414, 18653930), (9469, 16575580), (10217, 15362060), (11140, 14089243), (12020, 13057751), (13396, 11716495), (13790, 11381738), (15596, 10063745), (16745, 9373196), (16828, 9326965), (18938, 8287790), (19495, 8050996), (20434, 7681030), (21035, 7461572), (23443, 6695140), (27580, 5690869), (33490, 4686598), (37876, 4143895), (38990, 4025498), (40868, 3840515), (42070, 3730786), (46886, 3347570), (47345, 3315116), (51085, 3072412), (66283, 2367940), (66980, 2343299), (71519, 2194580), (77980, 2012749), (84140, 1865393), (93772, 1673785), (94690, 1657558), (102170, 1536206), (109729, 1430380), (117215, 1339028), (118397, 1325660), (132566, 1183970), (143038, 1097290), (189380, 828779), (204340, 768103), (219458, 715190), (234430, 669514), (236794, 662830), (265132, 591985), (286076, 548645), (331415, 473588), (334757, 468860), (357595, 438916)]