138582424372

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{77369}}^1$

素因数の和:77521

約数の個数: 96

約数和(自身を含む): 303221076480

約数和(自身を除く): 164638652108

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 53, 68, 71, 106, 119, 142, 212, 238, 284, 371, 476, 497, 742, 901, 994, 1207, 1484, 1802, 1988, 2414, 3604, 3763, 4828, 6307, 7526, 8449, 12614, 15052, 16898, 25228, 26341, 33796, 52682, 63971, 77369, 105364, 127942, 154738, 255884, 309476, 447797, 541583, 895594, 1083166, 1315273, 1791188, 2166332, 2630546, 4100557, 5261092, 5493199, 8201114, 9206911, 10986398, 16402228, 18413822, 21972796, 28703899, 36827644, 38452393, 57407798, 69709469, 76904786, 93384383, 114815596, 139418938, 153809572, 186768766, 278837876, 291139547, 373537532, 487966283, 582279094, 653690681, 975932566, 1164558188, 1307381362, 1951865132, 2037976829, 2614762724, 4075953658, 4949372299, 8151907316, 9898744598, 19797489196, 34645606093, 69291212186, 138582424372]

約数ペア:

[(1, 138582424372), (2, 69291212186), (4, 34645606093), (7, 19797489196), (14, 9898744598), (17, 8151907316), (28, 4949372299), (34, 4075953658), (53, 2614762724), (68, 2037976829), (71, 1951865132), (106, 1307381362), (119, 1164558188), (142, 975932566), (212, 653690681), (238, 582279094), (284, 487966283), (371, 373537532), (476, 291139547), (497, 278837876), (742, 186768766), (901, 153809572), (994, 139418938), (1207, 114815596), (1484, 93384383), (1802, 76904786), (1988, 69709469), (2414, 57407798), (3604, 38452393), (3763, 36827644), (4828, 28703899), (6307, 21972796), (7526, 18413822), (8449, 16402228), (12614, 10986398), (15052, 9206911), (16898, 8201114), (25228, 5493199), (26341, 5261092), (33796, 4100557), (52682, 2630546), (63971, 2166332), (77369, 1791188), (105364, 1315273), (127942, 1083166), (154738, 895594), (255884, 541583), (309476, 447797)]