148803984

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{21089}}^1$

素因数の和:21117

約数の個数: 90

約数和(自身を含む): 484458390

約数和(自身を除く): 335654406

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 21089, 42178, 63267, 84356, 126534, 147623, 168712, 189801, 253068, 295246, 337424, 379602, 442869, 506136, 590492, 759204, 885738, 1012272, 1033361, 1180984, 1328607, 1518408, 1771476, 2066722, 2361968, 2657214, 3036816, 3100083, 3542952, 4133444, 5314428, 6200166, 7085904, 8266888, 9300249, 10628856, 12400332, 16533776, 18600498, 21257712, 24800664, 37200996, 49601328, 74401992, 148803984]

約数ペア:

[(1, 148803984), (2, 74401992), (3, 49601328), (4, 37200996), (6, 24800664), (7, 21257712), (8, 18600498), (9, 16533776), (12, 12400332), (14, 10628856), (16, 9300249), (18, 8266888), (21, 7085904), (24, 6200166), (28, 5314428), (36, 4133444), (42, 3542952), (48, 3100083), (49, 3036816), (56, 2657214), (63, 2361968), (72, 2066722), (84, 1771476), (98, 1518408), (112, 1328607), (126, 1180984), (144, 1033361), (147, 1012272), (168, 885738), (196, 759204), (252, 590492), (294, 506136), (336, 442869), (392, 379602), (441, 337424), (504, 295246), (588, 253068), (784, 189801), (882, 168712), (1008, 147623), (1176, 126534), (1764, 84356), (2352, 63267), (3528, 42178), (7056, 21089)]