157056774

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{2029}}^1$

素因数の和:2157

約数の個数: 64

約数和(自身を含む): 381964800

約数和(自身を除く): 224908026

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 97, 114, 133, 194, 266, 291, 399, 582, 679, 798, 1358, 1843, 2029, 2037, 3686, 4058, 4074, 5529, 6087, 11058, 12174, 12901, 14203, 25802, 28406, 38551, 38703, 42609, 77102, 77406, 85218, 115653, 196813, 231306, 269857, 393626, 539714, 590439, 809571, 1180878, 1377691, 1619142, 2755382, 3739447, 4133073, 7478894, 8266146, 11218341, 22436682, 26176129, 52352258, 78528387, 157056774]

約数ペア:

[(1, 157056774), (2, 78528387), (3, 52352258), (6, 26176129), (7, 22436682), (14, 11218341), (19, 8266146), (21, 7478894), (38, 4133073), (42, 3739447), (57, 2755382), (97, 1619142), (114, 1377691), (133, 1180878), (194, 809571), (266, 590439), (291, 539714), (399, 393626), (582, 269857), (679, 231306), (798, 196813), (1358, 115653), (1843, 85218), (2029, 77406), (2037, 77102), (3686, 42609), (4058, 38703), (4074, 38551), (5529, 28406), (6087, 25802), (11058, 14203), (12174, 12901)]