172986971916

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{39541}}^1$

素因数の和:39724

約数の個数: 144

約数和(自身を含む): 466501964544

約数和(自身を除く): 293514992628

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 121, 131, 132, 138, 242, 253, 262, 276, 363, 393, 484, 506, 524, 726, 759, 786, 1012, 1441, 1452, 1518, 1572, 2783, 2882, 3013, 3036, 4323, 5566, 5764, 6026, 8349, 8646, 9039, 11132, 12052, 15851, 16698, 17292, 18078, 31702, 33143, 33396, 36156, 39541, 47553, 63404, 66286, 79082, 95106, 99429, 118623, 132572, 158164, 190212, 198858, 237246, 364573, 397716, 434951, 474492, 729146, 869902, 909443, 1093719, 1304853, 1458292, 1739804, 1818886, 2187438, 2609706, 2728329, 3637772, 4374876, 4784461, 5179871, 5219412, 5456658, 9568922, 10003873, 10359742, 10913316, 14353383, 15539613, 19137844, 20007746, 20719484, 28706766, 30011619, 31079226, 40015492, 56978581, 57413532, 60023238, 62158452, 110042603, 113957162, 119137033, 120046476, 170935743, 220085206, 227914324, 238274066, 330127809, 341871486, 357411099, 440170412, 476548132, 626764391, 660255618, 683742972, 714822198, 1253528782, 1310507363, 1320511236, 1429644396, 1880293173, 2507057564, 2621014726, 3760586346, 3931522089, 5242029452, 7521172692, 7863044178, 14415580993, 15726088356, 28831161986, 43246742979, 57662323972, 86493485958, 172986971916]

約数ペア:

[(1, 172986971916), (2, 86493485958), (3, 57662323972), (4, 43246742979), (6, 28831161986), (11, 15726088356), (12, 14415580993), (22, 7863044178), (23, 7521172692), (33, 5242029452), (44, 3931522089), (46, 3760586346), (66, 2621014726), (69, 2507057564), (92, 1880293173), (121, 1429644396), (131, 1320511236), (132, 1310507363), (138, 1253528782), (242, 714822198), (253, 683742972), (262, 660255618), (276, 626764391), (363, 476548132), (393, 440170412), (484, 357411099), (506, 341871486), (524, 330127809), (726, 238274066), (759, 227914324), (786, 220085206), (1012, 170935743), (1441, 120046476), (1452, 119137033), (1518, 113957162), (1572, 110042603), (2783, 62158452), (2882, 60023238), (3013, 57413532), (3036, 56978581), (4323, 40015492), (5566, 31079226), (5764, 30011619), (6026, 28706766), (8349, 20719484), (8646, 20007746), (9039, 19137844), (11132, 15539613), (12052, 14353383), (15851, 10913316), (16698, 10359742), (17292, 10003873), (18078, 9568922), (31702, 5456658), (33143, 5219412), (33396, 5179871), (36156, 4784461), (39541, 4374876), (47553, 3637772), (63404, 2728329), (66286, 2609706), (79082, 2187438), (95106, 1818886), (99429, 1739804), (118623, 1458292), (132572, 1304853), (158164, 1093719), (190212, 909443), (198858, 869902), (237246, 729146), (364573, 474492), (397716, 434951)]