156969574804

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{16691}}^1$

素因数の和:16925

約数の個数: 96

約数和(自身を含む): 328703671296

約数和(自身を除く): 171734096492

約数列:

[1, 2, 4, 7, 14, 28, 43, 73, 86, 107, 146, 172, 214, 292, 301, 428, 511, 602, 749, 1022, 1204, 1498, 2044, 2996, 3139, 4601, 6278, 7811, 9202, 12556, 15622, 16691, 18404, 21973, 31244, 32207, 33382, 43946, 54677, 64414, 66764, 87892, 109354, 116837, 128828, 218708, 233674, 335873, 467348, 671746, 717713, 1218443, 1343492, 1435426, 1785937, 2351111, 2436886, 2870852, 3571874, 4702222, 4873772, 5023991, 7143748, 8529101, 9404444, 10047982, 12501559, 17058202, 20095964, 25003118, 34116404, 50006236, 52393049, 76795291, 104786098, 130373401, 153590582, 209572196, 260746802, 307181164, 366751343, 521493604, 537567037, 733502686, 912613807, 1075134074, 1467005372, 1825227614, 2150268148, 3650455228, 5606056243, 11212112486, 22424224972, 39242393701, 78484787402, 156969574804]

約数ペア:

[(1, 156969574804), (2, 78484787402), (4, 39242393701), (7, 22424224972), (14, 11212112486), (28, 5606056243), (43, 3650455228), (73, 2150268148), (86, 1825227614), (107, 1467005372), (146, 1075134074), (172, 912613807), (214, 733502686), (292, 537567037), (301, 521493604), (428, 366751343), (511, 307181164), (602, 260746802), (749, 209572196), (1022, 153590582), (1204, 130373401), (1498, 104786098), (2044, 76795291), (2996, 52393049), (3139, 50006236), (4601, 34116404), (6278, 25003118), (7811, 20095964), (9202, 17058202), (12556, 12501559), (15622, 10047982), (16691, 9404444), (18404, 8529101), (21973, 7143748), (31244, 5023991), (32207, 4873772), (33382, 4702222), (43946, 3571874), (54677, 2870852), (64414, 2436886), (66764, 2351111), (87892, 1785937), (109354, 1435426), (116837, 1343492), (128828, 1218443), (218708, 717713), (233674, 671746), (335873, 467348)]