130608128

素因数分解:

$2^{10}\times 7^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:190

約数の個数: 132

約数和(自身を含む): 322034040

約数和(自身を除く): 191425912

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 112, 128, 133, 137, 152, 196, 224, 256, 266, 274, 304, 392, 448, 512, 532, 548, 608, 784, 896, 931, 959, 1024, 1064, 1096, 1216, 1568, 1792, 1862, 1918, 2128, 2192, 2432, 2603, 3136, 3584, 3724, 3836, 4256, 4384, 4864, 5206, 6272, 6713, 7168, 7448, 7672, 8512, 8768, 9728, 10412, 12544, 13426, 14896, 15344, 17024, 17536, 18221, 19456, 20824, 25088, 26852, 29792, 30688, 34048, 35072, 36442, 41648, 50176, 53704, 59584, 61376, 68096, 70144, 72884, 83296, 107408, 119168, 122752, 127547, 136192, 140288, 145768, 166592, 214816, 238336, 245504, 255094, 291536, 333184, 429632, 476672, 491008, 510188, 583072, 666368, 859264, 953344, 982016, 1020376, 1166144, 1332736, 1718528, 2040752, 2332288, 2665472, 3437056, 4081504, 4664576, 6874112, 8163008, 9329152, 16326016, 18658304, 32652032, 65304064, 130608128]

約数ペア:

[(1, 130608128), (2, 65304064), (4, 32652032), (7, 18658304), (8, 16326016), (14, 9329152), (16, 8163008), (19, 6874112), (28, 4664576), (32, 4081504), (38, 3437056), (49, 2665472), (56, 2332288), (64, 2040752), (76, 1718528), (98, 1332736), (112, 1166144), (128, 1020376), (133, 982016), (137, 953344), (152, 859264), (196, 666368), (224, 583072), (256, 510188), (266, 491008), (274, 476672), (304, 429632), (392, 333184), (448, 291536), (512, 255094), (532, 245504), (548, 238336), (608, 214816), (784, 166592), (896, 145768), (931, 140288), (959, 136192), (1024, 127547), (1064, 122752), (1096, 119168), (1216, 107408), (1568, 83296), (1792, 72884), (1862, 70144), (1918, 68096), (2128, 61376), (2192, 59584), (2432, 53704), (2603, 50176), (3136, 41648), (3584, 36442), (3724, 35072), (3836, 34048), (4256, 30688), (4384, 29792), (4864, 26852), (5206, 25088), (6272, 20824), (6713, 19456), (7168, 18221), (7448, 17536), (7672, 17024), (8512, 15344), (8768, 14896), (9728, 13426), (10412, 12544)]