131800128

素因数分解:

$2^6\times 3^1\times {\mathrm{29}}^1\times {\mathrm{23671}}^1$

素因数の和:23715

約数の個数: 56

約数和(自身を含む): 360761280

約数和(自身を除く): 228961152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 174, 192, 232, 348, 464, 696, 928, 1392, 1856, 2784, 5568, 23671, 47342, 71013, 94684, 142026, 189368, 284052, 378736, 568104, 686459, 757472, 1136208, 1372918, 1514944, 2059377, 2272416, 2745836, 4118754, 4544832, 5491672, 8237508, 10983344, 16475016, 21966688, 32950032, 43933376, 65900064, 131800128]

約数ペア:

[(1, 131800128), (2, 65900064), (3, 43933376), (4, 32950032), (6, 21966688), (8, 16475016), (12, 10983344), (16, 8237508), (24, 5491672), (29, 4544832), (32, 4118754), (48, 2745836), (58, 2272416), (64, 2059377), (87, 1514944), (96, 1372918), (116, 1136208), (174, 757472), (192, 686459), (232, 568104), (348, 378736), (464, 284052), (696, 189368), (928, 142026), (1392, 94684), (1856, 71013), (2784, 47342), (5568, 23671)]