156696257151

素因数分解:

$3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1619}}^1\times {\mathrm{11551}}^1$

素因数の和:13209

約数の個数: 72

約数和(自身を含む): 277345036800

約数和(自身を除く): 120648779649

約数列:

[1, 3, 7, 9, 19, 21, 49, 57, 63, 133, 147, 171, 399, 441, 931, 1197, 1619, 2793, 4857, 8379, 11333, 11551, 14571, 30761, 33999, 34653, 79331, 80857, 92283, 101997, 103959, 215327, 219469, 237993, 242571, 276849, 565999, 645981, 658407, 713979, 727713, 1507289, 1536283, 1697997, 1937943, 1975221, 4521867, 4608849, 5093991, 10753981, 13565601, 13826547, 18701069, 32261943, 56103207, 96785829, 130907483, 168309621, 355320311, 392722449, 916352381, 1065960933, 1178167347, 2487242177, 2749057143, 3197882799, 7461726531, 8247171429, 17410695239, 22385179593, 52232085717, 156696257151]

約数ペア:

[(1, 156696257151), (3, 52232085717), (7, 22385179593), (9, 17410695239), (19, 8247171429), (21, 7461726531), (49, 3197882799), (57, 2749057143), (63, 2487242177), (133, 1178167347), (147, 1065960933), (171, 916352381), (399, 392722449), (441, 355320311), (931, 168309621), (1197, 130907483), (1619, 96785829), (2793, 56103207), (4857, 32261943), (8379, 18701069), (11333, 13826547), (11551, 13565601), (14571, 10753981), (30761, 5093991), (33999, 4608849), (34653, 4521867), (79331, 1975221), (80857, 1937943), (92283, 1697997), (101997, 1536283), (103959, 1507289), (215327, 727713), (219469, 713979), (237993, 658407), (242571, 645981), (276849, 565999)]