139077888

素因数分解:

$2^8\times 3^1\times {\mathrm{47}}^1\times {\mathrm{3853}}^1$

素因数の和:3919

約数の個数: 72

約数和(自身を含む): 378123648

約数和(自身を除く): 239045760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 141, 188, 192, 256, 282, 376, 384, 564, 752, 768, 1128, 1504, 2256, 3008, 3853, 4512, 6016, 7706, 9024, 11559, 12032, 15412, 18048, 23118, 30824, 36096, 46236, 61648, 92472, 123296, 181091, 184944, 246592, 362182, 369888, 493184, 543273, 724364, 739776, 986368, 1086546, 1448728, 1479552, 2173092, 2897456, 2959104, 4346184, 5794912, 8692368, 11589824, 17384736, 23179648, 34769472, 46359296, 69538944, 139077888]

約数ペア:

[(1, 139077888), (2, 69538944), (3, 46359296), (4, 34769472), (6, 23179648), (8, 17384736), (12, 11589824), (16, 8692368), (24, 5794912), (32, 4346184), (47, 2959104), (48, 2897456), (64, 2173092), (94, 1479552), (96, 1448728), (128, 1086546), (141, 986368), (188, 739776), (192, 724364), (256, 543273), (282, 493184), (376, 369888), (384, 362182), (564, 246592), (752, 184944), (768, 181091), (1128, 123296), (1504, 92472), (2256, 61648), (3008, 46236), (3853, 36096), (4512, 30824), (6016, 23118), (7706, 18048), (9024, 15412), (11559, 12032)]