154113376

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{2383}}^1$

素因数の和:2483

約数の個数: 48

約数和(自身を含む): 317205504

約数和(自身を除く): 163092128

約数列:

[1, 2, 4, 8, 16, 32, 43, 47, 86, 94, 172, 188, 344, 376, 688, 752, 1376, 1504, 2021, 2383, 4042, 4766, 8084, 9532, 16168, 19064, 32336, 38128, 64672, 76256, 102469, 112001, 204938, 224002, 409876, 448004, 819752, 896008, 1639504, 1792016, 3279008, 3584032, 4816043, 9632086, 19264172, 38528344, 77056688, 154113376]

約数ペア:

[(1, 154113376), (2, 77056688), (4, 38528344), (8, 19264172), (16, 9632086), (32, 4816043), (43, 3584032), (47, 3279008), (86, 1792016), (94, 1639504), (172, 896008), (188, 819752), (344, 448004), (376, 409876), (688, 224002), (752, 204938), (1376, 112001), (1504, 102469), (2021, 76256), (2383, 64672), (4042, 38128), (4766, 32336), (8084, 19064), (9532, 16168)]