131982144

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{347}}^1$

素因数の和:652

約数の個数: 112

約数和(自身を含む): 401653248

約数和(自身を除く): 269671104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 283, 336, 347, 448, 566, 672, 694, 849, 1041, 1132, 1344, 1388, 1698, 1981, 2082, 2264, 2429, 2776, 3396, 3962, 4164, 4528, 4858, 5552, 5943, 6792, 7287, 7924, 8328, 9056, 9716, 11104, 11886, 13584, 14574, 15848, 16656, 18112, 19432, 22208, 23772, 27168, 29148, 31696, 33312, 38864, 47544, 54336, 58296, 63392, 66624, 77728, 95088, 98201, 116592, 126784, 155456, 190176, 196402, 233184, 294603, 380352, 392804, 466368, 589206, 687407, 785608, 1178412, 1374814, 1571216, 2062221, 2356824, 2749628, 3142432, 4124442, 4713648, 5499256, 6284864, 8248884, 9427296, 10998512, 16497768, 18854592, 21997024, 32995536, 43994048, 65991072, 131982144]

約数ペア:

[(1, 131982144), (2, 65991072), (3, 43994048), (4, 32995536), (6, 21997024), (7, 18854592), (8, 16497768), (12, 10998512), (14, 9427296), (16, 8248884), (21, 6284864), (24, 5499256), (28, 4713648), (32, 4124442), (42, 3142432), (48, 2749628), (56, 2356824), (64, 2062221), (84, 1571216), (96, 1374814), (112, 1178412), (168, 785608), (192, 687407), (224, 589206), (283, 466368), (336, 392804), (347, 380352), (448, 294603), (566, 233184), (672, 196402), (694, 190176), (849, 155456), (1041, 126784), (1132, 116592), (1344, 98201), (1388, 95088), (1698, 77728), (1981, 66624), (2082, 63392), (2264, 58296), (2429, 54336), (2776, 47544), (3396, 38864), (3962, 33312), (4164, 31696), (4528, 29148), (4858, 27168), (5552, 23772), (5943, 22208), (6792, 19432), (7287, 18112), (7924, 16656), (8328, 15848), (9056, 14574), (9716, 13584), (11104, 11886)]