163671396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{102551}}^1$

素因数の和:102584

約数の個数: 48

約数和(自身を含む): 459432960

約数和(自身を除く): 295761564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 102551, 205102, 307653, 410204, 615306, 717857, 1230612, 1435714, 1948469, 2153571, 2871428, 3896938, 4307142, 5845407, 7793876, 8614284, 11690814, 13639283, 23381628, 27278566, 40917849, 54557132, 81835698, 163671396]

約数ペア:

[(1, 163671396), (2, 81835698), (3, 54557132), (4, 40917849), (6, 27278566), (7, 23381628), (12, 13639283), (14, 11690814), (19, 8614284), (21, 7793876), (28, 5845407), (38, 4307142), (42, 3896938), (57, 2871428), (76, 2153571), (84, 1948469), (114, 1435714), (133, 1230612), (228, 717857), (266, 615306), (399, 410204), (532, 307653), (798, 205102), (1596, 102551)]