152490184

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:323

約数の個数: 128

約数和(自身を含む): 381542400

約数和(自身を除く): 229052216

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 23, 28, 44, 46, 47, 56, 77, 88, 92, 94, 154, 161, 184, 188, 229, 253, 308, 322, 329, 376, 458, 506, 517, 616, 644, 658, 916, 1012, 1034, 1081, 1288, 1316, 1603, 1771, 1832, 2024, 2068, 2162, 2519, 2632, 3206, 3542, 3619, 4136, 4324, 5038, 5267, 6412, 7084, 7238, 7567, 8648, 10076, 10534, 10763, 11891, 12824, 14168, 14476, 15134, 17633, 20152, 21068, 21526, 23782, 28952, 30268, 35266, 36869, 42136, 43052, 47564, 57937, 60536, 70532, 73738, 75341, 83237, 86104, 95128, 115874, 118393, 141064, 147476, 150682, 166474, 231748, 236786, 247549, 294952, 301364, 332948, 405559, 463496, 473572, 495098, 602728, 665896, 811118, 828751, 947144, 990196, 1622236, 1657502, 1732843, 1980392, 2723039, 3244472, 3315004, 3465686, 5446078, 6630008, 6931372, 10892156, 13862744, 19061273, 21784312, 38122546, 76245092, 152490184]

約数ペア:

[(1, 152490184), (2, 76245092), (4, 38122546), (7, 21784312), (8, 19061273), (11, 13862744), (14, 10892156), (22, 6931372), (23, 6630008), (28, 5446078), (44, 3465686), (46, 3315004), (47, 3244472), (56, 2723039), (77, 1980392), (88, 1732843), (92, 1657502), (94, 1622236), (154, 990196), (161, 947144), (184, 828751), (188, 811118), (229, 665896), (253, 602728), (308, 495098), (322, 473572), (329, 463496), (376, 405559), (458, 332948), (506, 301364), (517, 294952), (616, 247549), (644, 236786), (658, 231748), (916, 166474), (1012, 150682), (1034, 147476), (1081, 141064), (1288, 118393), (1316, 115874), (1603, 95128), (1771, 86104), (1832, 83237), (2024, 75341), (2068, 73738), (2162, 70532), (2519, 60536), (2632, 57937), (3206, 47564), (3542, 43052), (3619, 42136), (4136, 36869), (4324, 35266), (5038, 30268), (5267, 28952), (6412, 23782), (7084, 21526), (7238, 21068), (7567, 20152), (8648, 17633), (10076, 15134), (10534, 14476), (10763, 14168), (11891, 12824)]