115251568

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{769}}^1$

素因数の和:842

約数の個数: 80

約数和(自身を含む): 257796000

約数和(自身を除く): 142544432

約数列:

[1, 2, 4, 8, 16, 17, 19, 29, 34, 38, 58, 68, 76, 116, 136, 152, 232, 272, 304, 323, 464, 493, 551, 646, 769, 986, 1102, 1292, 1538, 1972, 2204, 2584, 3076, 3944, 4408, 5168, 6152, 7888, 8816, 9367, 12304, 13073, 14611, 18734, 22301, 26146, 29222, 37468, 44602, 52292, 58444, 74936, 89204, 104584, 116888, 149872, 178408, 209168, 233776, 248387, 356816, 379117, 423719, 496774, 758234, 847438, 993548, 1516468, 1694876, 1987096, 3032936, 3389752, 3974192, 6065872, 6779504, 7203223, 14406446, 28812892, 57625784, 115251568]

約数ペア:

[(1, 115251568), (2, 57625784), (4, 28812892), (8, 14406446), (16, 7203223), (17, 6779504), (19, 6065872), (29, 3974192), (34, 3389752), (38, 3032936), (58, 1987096), (68, 1694876), (76, 1516468), (116, 993548), (136, 847438), (152, 758234), (232, 496774), (272, 423719), (304, 379117), (323, 356816), (464, 248387), (493, 233776), (551, 209168), (646, 178408), (769, 149872), (986, 116888), (1102, 104584), (1292, 89204), (1538, 74936), (1972, 58444), (2204, 52292), (2584, 44602), (3076, 37468), (3944, 29222), (4408, 26146), (5168, 22301), (6152, 18734), (7888, 14611), (8816, 13073), (9367, 12304)]