101157728

素因数分解:

$2^5\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1471}}^1$

素因数の和:1795

約数の個数: 48

約数和(自身を含む): 228501504

約数和(自身を除く): 127343776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 307, 614, 1228, 1471, 2149, 2456, 2942, 4298, 4912, 5884, 8596, 9824, 10297, 11768, 17192, 20594, 23536, 34384, 41188, 47072, 68768, 82376, 164752, 329504, 451597, 903194, 1806388, 3161179, 3612776, 6322358, 7225552, 12644716, 14451104, 25289432, 50578864, 101157728]

約数ペア:

[(1, 101157728), (2, 50578864), (4, 25289432), (7, 14451104), (8, 12644716), (14, 7225552), (16, 6322358), (28, 3612776), (32, 3161179), (56, 1806388), (112, 903194), (224, 451597), (307, 329504), (614, 164752), (1228, 82376), (1471, 68768), (2149, 47072), (2456, 41188), (2942, 34384), (4298, 23536), (4912, 20594), (5884, 17192), (8596, 11768), (9824, 10297)]