155097152

素因数分解:

$2^6\times 7^2\times {\mathrm{19}}^2\times {\mathrm{137}}^1$

素因数の和:201

約数の個数: 126

約数和(自身を含む): 380612142

約数和(自身を除く): 225514990

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 112, 133, 137, 152, 196, 224, 266, 274, 304, 361, 392, 448, 532, 548, 608, 722, 784, 931, 959, 1064, 1096, 1216, 1444, 1568, 1862, 1918, 2128, 2192, 2527, 2603, 2888, 3136, 3724, 3836, 4256, 4384, 5054, 5206, 5776, 6713, 7448, 7672, 8512, 8768, 10108, 10412, 11552, 13426, 14896, 15344, 17689, 18221, 20216, 20824, 23104, 26852, 29792, 30688, 35378, 36442, 40432, 41648, 49457, 53704, 59584, 61376, 70756, 72884, 80864, 83296, 98914, 107408, 127547, 141512, 145768, 161728, 166592, 197828, 214816, 255094, 283024, 291536, 346199, 395656, 429632, 510188, 566048, 583072, 692398, 791312, 1020376, 1132096, 1166144, 1384796, 1582624, 2040752, 2423393, 2769592, 3165248, 4081504, 4846786, 5539184, 8163008, 9693572, 11078368, 19387144, 22156736, 38774288, 77548576, 155097152]

約数ペア:

[(1, 155097152), (2, 77548576), (4, 38774288), (7, 22156736), (8, 19387144), (14, 11078368), (16, 9693572), (19, 8163008), (28, 5539184), (32, 4846786), (38, 4081504), (49, 3165248), (56, 2769592), (64, 2423393), (76, 2040752), (98, 1582624), (112, 1384796), (133, 1166144), (137, 1132096), (152, 1020376), (196, 791312), (224, 692398), (266, 583072), (274, 566048), (304, 510188), (361, 429632), (392, 395656), (448, 346199), (532, 291536), (548, 283024), (608, 255094), (722, 214816), (784, 197828), (931, 166592), (959, 161728), (1064, 145768), (1096, 141512), (1216, 127547), (1444, 107408), (1568, 98914), (1862, 83296), (1918, 80864), (2128, 72884), (2192, 70756), (2527, 61376), (2603, 59584), (2888, 53704), (3136, 49457), (3724, 41648), (3836, 40432), (4256, 36442), (4384, 35378), (5054, 30688), (5206, 29792), (5776, 26852), (6713, 23104), (7448, 20824), (7672, 20216), (8512, 18221), (8768, 17689), (10108, 15344), (10412, 14896), (11552, 13426)]