148656508

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{271}}^1$

素因数の和:443

約数の個数: 96

約数和(自身を含む): 353138688

約数和(自身を除く): 204482180

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 137, 143, 154, 182, 271, 274, 286, 308, 364, 542, 548, 572, 959, 1001, 1084, 1507, 1781, 1897, 1918, 2002, 2981, 3014, 3523, 3562, 3794, 3836, 4004, 5962, 6028, 7046, 7124, 7588, 10549, 11924, 12467, 14092, 19591, 20867, 21098, 24661, 24934, 37127, 38753, 39182, 41734, 42196, 49322, 49868, 74254, 77506, 78364, 83468, 98644, 137137, 148508, 155012, 259889, 271271, 274274, 408397, 482651, 519778, 542542, 548548, 816794, 965302, 1039556, 1085084, 1633588, 1930604, 2858779, 3378557, 5309161, 5717558, 6757114, 10618322, 11435116, 13514228, 21236644, 37164127, 74328254, 148656508]

約数ペア:

[(1, 148656508), (2, 74328254), (4, 37164127), (7, 21236644), (11, 13514228), (13, 11435116), (14, 10618322), (22, 6757114), (26, 5717558), (28, 5309161), (44, 3378557), (52, 2858779), (77, 1930604), (91, 1633588), (137, 1085084), (143, 1039556), (154, 965302), (182, 816794), (271, 548548), (274, 542542), (286, 519778), (308, 482651), (364, 408397), (542, 274274), (548, 271271), (572, 259889), (959, 155012), (1001, 148508), (1084, 137137), (1507, 98644), (1781, 83468), (1897, 78364), (1918, 77506), (2002, 74254), (2981, 49868), (3014, 49322), (3523, 42196), (3562, 41734), (3794, 39182), (3836, 38753), (4004, 37127), (5962, 24934), (6028, 24661), (7046, 21098), (7124, 20867), (7588, 19591), (10549, 14092), (11924, 12467)]