154416408

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1\times {\mathrm{383}}^1$

素因数の和:656

約数の個数: 64

約数和(自身を含む): 393154560

約数和(自身を除く): 238738152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 157, 214, 314, 321, 383, 428, 471, 628, 642, 766, 856, 942, 1149, 1256, 1284, 1532, 1884, 2298, 2568, 3064, 3768, 4596, 9192, 16799, 33598, 40981, 50397, 60131, 67196, 81962, 100794, 120262, 122943, 134392, 163924, 180393, 201588, 240524, 245886, 327848, 360786, 403176, 481048, 491772, 721572, 983544, 1443144, 6434017, 12868034, 19302051, 25736068, 38604102, 51472136, 77208204, 154416408]

約数ペア:

[(1, 154416408), (2, 77208204), (3, 51472136), (4, 38604102), (6, 25736068), (8, 19302051), (12, 12868034), (24, 6434017), (107, 1443144), (157, 983544), (214, 721572), (314, 491772), (321, 481048), (383, 403176), (428, 360786), (471, 327848), (628, 245886), (642, 240524), (766, 201588), (856, 180393), (942, 163924), (1149, 134392), (1256, 122943), (1284, 120262), (1532, 100794), (1884, 81962), (2298, 67196), (2568, 60131), (3064, 50397), (3768, 40981), (4596, 33598), (9192, 16799)]